205757664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 694987776

約数和(自身を除く): 489230112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 68, 83, 84, 93, 96, 98, 102, 112, 119, 124, 136, 147, 166, 168, 186, 196, 204, 217, 224, 238, 248, 249, 272, 294, 332, 336, 357, 372, 392, 408, 434, 476, 496, 498, 527, 544, 581, 588, 651, 664, 672, 714, 744, 784, 816, 833, 868, 952, 992, 996, 1054, 1162, 1176, 1302, 1328, 1411, 1428, 1488, 1519, 1568, 1581, 1632, 1666, 1736, 1743, 1904, 1992, 2108, 2324, 2352, 2499, 2573, 2604, 2656, 2822, 2856, 2976, 3038, 3162, 3332, 3472, 3486, 3689, 3808, 3984, 4067, 4216, 4233, 4557, 4648, 4704, 4998, 5146, 5208, 5644, 5712, 6076, 6324, 6664, 6944, 6972, 7378, 7719, 7968, 8134, 8432, 8466, 9114, 9296, 9877, 9996, 10292, 10416, 11067, 11288, 11424, 12152, 12201, 12648, 13328, 13944, 14756, 15438, 16268, 16864, 16932, 18011, 18228, 18592, 19754, 19992, 20584, 20832, 22134, 22576, 24304, 24402, 25296, 25823, 26656, 27888, 29512, 29631, 30876, 32536, 33864, 36022, 36456, 39508, 39984, 41168, 43741, 44268, 45152, 48608, 48804, 50592, 51646, 54033, 55776, 59024, 59262, 61752, 65072, 67728, 69139, 72044, 72912, 77469, 79016, 79968, 82336, 87482, 88536, 97608, 103292, 108066, 118048, 118524, 123504, 126077, 130144, 131223, 135456, 138278, 144088, 145824, 154938, 158032, 174964, 177072, 195216, 206584, 207417, 216132, 237048, 247008, 252154, 262446, 276556, 288176, 306187, 309876, 316064, 349928, 354144, 378231, 390432, 413168, 414834, 432264, 474096, 504308, 524892, 553112, 576352, 612374, 619752, 699856, 756462, 826336, 829668, 864528, 918561, 948192, 1008616, 1049784, 1106224, 1224748, 1239504, 1399712, 1512924, 1659336, 1729056, 1837122, 2017232, 2099568, 2143309, 2212448, 2449496, 2479008, 3025848, 3318672, 3674244, 4034464, 4199136, 4286618, 4898992, 6051696, 6429927, 6637344, 7348488, 8573236, 9797984, 12103392, 12859854, 14696976, 17146472, 25719708, 29393952, 34292944, 51439416, 68585888, 102878832, 205757664]

約数ペア:

[(1, 205757664), (2, 102878832), (3, 68585888), (4, 51439416), (6, 34292944), (7, 29393952), (8, 25719708), (12, 17146472), (14, 14696976), (16, 12859854), (17, 12103392), (21, 9797984), (24, 8573236), (28, 7348488), (31, 6637344), (32, 6429927), (34, 6051696), (42, 4898992), (48, 4286618), (49, 4199136), (51, 4034464), (56, 3674244), (62, 3318672), (68, 3025848), (83, 2479008), (84, 2449496), (93, 2212448), (96, 2143309), (98, 2099568), (102, 2017232), (112, 1837122), (119, 1729056), (124, 1659336), (136, 1512924), (147, 1399712), (166, 1239504), (168, 1224748), (186, 1106224), (196, 1049784), (204, 1008616), (217, 948192), (224, 918561), (238, 864528), (248, 829668), (249, 826336), (272, 756462), (294, 699856), (332, 619752), (336, 612374), (357, 576352), (372, 553112), (392, 524892), (408, 504308), (434, 474096), (476, 432264), (496, 414834), (498, 413168), (527, 390432), (544, 378231), (581, 354144), (588, 349928), (651, 316064), (664, 309876), (672, 306187), (714, 288176), (744, 276556), (784, 262446), (816, 252154), (833, 247008), (868, 237048), (952, 216132), (992, 207417), (996, 206584), (1054, 195216), (1162, 177072), (1176, 174964), (1302, 158032), (1328, 154938), (1411, 145824), (1428, 144088), (1488, 138278), (1519, 135456), (1568, 131223), (1581, 130144), (1632, 126077), (1666, 123504), (1736, 118524), (1743, 118048), (1904, 108066), (1992, 103292), (2108, 97608), (2324, 88536), (2352, 87482), (2499, 82336), (2573, 79968), (2604, 79016), (2656, 77469), (2822, 72912), (2856, 72044), (2976, 69139), (3038, 67728), (3162, 65072), (3332, 61752), (3472, 59262), (3486, 59024), (3689, 55776), (3808, 54033), (3984, 51646), (4067, 50592), (4216, 48804), (4233, 48608), (4557, 45152), (4648, 44268), (4704, 43741), (4998, 41168), (5146, 39984), (5208, 39508), (5644, 36456), (5712, 36022), (6076, 33864), (6324, 32536), (6664, 30876), (6944, 29631), (6972, 29512), (7378, 27888), (7719, 26656), (7968, 25823), (8134, 25296), (8432, 24402), (8466, 24304), (9114, 22576), (9296, 22134), (9877, 20832), (9996, 20584), (10292, 19992), (10416, 19754), (11067, 18592), (11288, 18228), (11424, 18011), (12152, 16932), (12201, 16864), (12648, 16268), (13328, 15438), (13944, 14756)]