206928960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 336

約数和(自身を含む): 788066496

約数和(自身を除く): 581137536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 64, 70, 80, 83, 84, 96, 98, 105, 106, 112, 120, 140, 147, 159, 160, 166, 168, 192, 196, 210, 212, 224, 240, 245, 249, 265, 280, 294, 318, 320, 332, 336, 371, 392, 415, 420, 424, 448, 480, 490, 498, 530, 560, 581, 588, 636, 664, 672, 735, 742, 784, 795, 830, 840, 848, 960, 980, 996, 1060, 1113, 1120, 1162, 1176, 1245, 1272, 1328, 1344, 1470, 1484, 1568, 1590, 1660, 1680, 1696, 1743, 1855, 1960, 1992, 2120, 2226, 2240, 2324, 2352, 2490, 2544, 2597, 2656, 2905, 2940, 2968, 3136, 3180, 3320, 3360, 3392, 3486, 3710, 3920, 3984, 4067, 4240, 4399, 4452, 4648, 4704, 4980, 5088, 5194, 5312, 5565, 5810, 5880, 5936, 6360, 6640, 6720, 6972, 7420, 7791, 7840, 7968, 8134, 8480, 8715, 8798, 8904, 9296, 9408, 9960, 10176, 10388, 11130, 11620, 11760, 11872, 12201, 12720, 12985, 13197, 13280, 13944, 14840, 15582, 15680, 15936, 16268, 16960, 17430, 17596, 17808, 18592, 19920, 20335, 20776, 21995, 22260, 23240, 23520, 23744, 24402, 25440, 25970, 26394, 26560, 27888, 29680, 30793, 31164, 32536, 34860, 35192, 35616, 37184, 38955, 39840, 40670, 41552, 43990, 44520, 46480, 47040, 48804, 50880, 51940, 52788, 55776, 59360, 61005, 61586, 62328, 65072, 65985, 69720, 70384, 71232, 77910, 79680, 81340, 83104, 87980, 89040, 92379, 92960, 97608, 103880, 105576, 111552, 118720, 122010, 123172, 124656, 130144, 131970, 139440, 140768, 153965, 155820, 162680, 166208, 175960, 178080, 184758, 185920, 195216, 207760, 211152, 215551, 244020, 246344, 249312, 260288, 263940, 278880, 281536, 307930, 311640, 325360, 351920, 356160, 369516, 390432, 415520, 422304, 431102, 461895, 488040, 492688, 498624, 527880, 557760, 615860, 623280, 646653, 650720, 703840, 739032, 780864, 831040, 844608, 862204, 923790, 976080, 985376, 1055760, 1077755, 1231720, 1246560, 1293306, 1301440, 1407680, 1478064, 1724408, 1847580, 1952160, 1970752, 2111520, 2155510, 2463440, 2493120, 2586612, 2956128, 3233265, 3448816, 3695160, 3904320, 4223040, 4311020, 4926880, 5173224, 5912256, 6466530, 6897632, 7390320, 8622040, 9853760, 10346448, 12933060, 13795264, 14780640, 17244080, 20692896, 25866120, 29561280, 34488160, 41385792, 51732240, 68976320, 103464480, 206928960]

約数ペア:

[(1, 206928960), (2, 103464480), (3, 68976320), (4, 51732240), (5, 41385792), (6, 34488160), (7, 29561280), (8, 25866120), (10, 20692896), (12, 17244080), (14, 14780640), (15, 13795264), (16, 12933060), (20, 10346448), (21, 9853760), (24, 8622040), (28, 7390320), (30, 6897632), (32, 6466530), (35, 5912256), (40, 5173224), (42, 4926880), (48, 4311020), (49, 4223040), (53, 3904320), (56, 3695160), (60, 3448816), (64, 3233265), (70, 2956128), (80, 2586612), (83, 2493120), (84, 2463440), (96, 2155510), (98, 2111520), (105, 1970752), (106, 1952160), (112, 1847580), (120, 1724408), (140, 1478064), (147, 1407680), (159, 1301440), (160, 1293306), (166, 1246560), (168, 1231720), (192, 1077755), (196, 1055760), (210, 985376), (212, 976080), (224, 923790), (240, 862204), (245, 844608), (249, 831040), (265, 780864), (280, 739032), (294, 703840), (318, 650720), (320, 646653), (332, 623280), (336, 615860), (371, 557760), (392, 527880), (415, 498624), (420, 492688), (424, 488040), (448, 461895), (480, 431102), (490, 422304), (498, 415520), (530, 390432), (560, 369516), (581, 356160), (588, 351920), (636, 325360), (664, 311640), (672, 307930), (735, 281536), (742, 278880), (784, 263940), (795, 260288), (830, 249312), (840, 246344), (848, 244020), (960, 215551), (980, 211152), (996, 207760), (1060, 195216), (1113, 185920), (1120, 184758), (1162, 178080), (1176, 175960), (1245, 166208), (1272, 162680), (1328, 155820), (1344, 153965), (1470, 140768), (1484, 139440), (1568, 131970), (1590, 130144), (1660, 124656), (1680, 123172), (1696, 122010), (1743, 118720), (1855, 111552), (1960, 105576), (1992, 103880), (2120, 97608), (2226, 92960), (2240, 92379), (2324, 89040), (2352, 87980), (2490, 83104), (2544, 81340), (2597, 79680), (2656, 77910), (2905, 71232), (2940, 70384), (2968, 69720), (3136, 65985), (3180, 65072), (3320, 62328), (3360, 61586), (3392, 61005), (3486, 59360), (3710, 55776), (3920, 52788), (3984, 51940), (4067, 50880), (4240, 48804), (4399, 47040), (4452, 46480), (4648, 44520), (4704, 43990), (4980, 41552), (5088, 40670), (5194, 39840), (5312, 38955), (5565, 37184), (5810, 35616), (5880, 35192), (5936, 34860), (6360, 32536), (6640, 31164), (6720, 30793), (6972, 29680), (7420, 27888), (7791, 26560), (7840, 26394), (7968, 25970), (8134, 25440), (8480, 24402), (8715, 23744), (8798, 23520), (8904, 23240), (9296, 22260), (9408, 21995), (9960, 20776), (10176, 20335), (10388, 19920), (11130, 18592), (11620, 17808), (11760, 17596), (11872, 17430), (12201, 16960), (12720, 16268), (12985, 15936), (13197, 15680), (13280, 15582), (13944, 14840)]