220893696

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 712826400

約数和(自身を除く): 491932704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 108, 114, 116, 128, 144, 152, 171, 174, 192, 216, 228, 232, 256, 261, 288, 304, 342, 348, 384, 432, 456, 464, 512, 513, 522, 551, 576, 608, 684, 696, 768, 783, 841, 864, 912, 928, 1026, 1044, 1102, 1152, 1216, 1368, 1392, 1536, 1566, 1653, 1682, 1728, 1824, 1856, 2052, 2088, 2204, 2304, 2432, 2523, 2736, 2784, 3132, 3306, 3364, 3456, 3648, 3712, 4104, 4176, 4408, 4608, 4864, 4959, 5046, 5472, 5568, 6264, 6612, 6728, 6912, 7296, 7424, 7569, 8208, 8352, 8816, 9728, 9918, 10092, 10944, 11136, 12528, 13224, 13456, 13824, 14592, 14848, 14877, 15138, 15979, 16416, 16704, 17632, 19836, 20184, 21888, 22272, 22707, 25056, 26448, 26912, 29184, 29754, 30276, 31958, 32832, 33408, 35264, 39672, 40368, 43776, 44544, 45414, 47937, 50112, 52896, 53824, 59508, 60552, 63916, 65664, 66816, 70528, 79344, 80736, 87552, 90828, 95874, 100224, 105792, 107648, 119016, 121104, 127832, 131328, 133632, 141056, 143811, 158688, 161472, 181656, 191748, 200448, 211584, 215296, 238032, 242208, 255664, 262656, 282112, 287622, 317376, 322944, 363312, 383496, 400896, 423168, 430592, 431433, 476064, 484416, 511328, 575244, 634752, 645888, 726624, 766992, 846336, 862866, 952128, 968832, 1022656, 1150488, 1269504, 1291776, 1453248, 1533984, 1725732, 1904256, 1937664, 2045312, 2300976, 2539008, 2906496, 3067968, 3451464, 3808512, 3875328, 4090624, 4601952, 5812992, 6135936, 6902928, 7617024, 8181248, 9203904, 11625984, 12271872, 13805856, 18407808, 24543744, 27611712, 36815616, 55223424, 73631232, 110446848, 220893696]

約数ペア:

[(1, 220893696), (2, 110446848), (3, 73631232), (4, 55223424), (6, 36815616), (8, 27611712), (9, 24543744), (12, 18407808), (16, 13805856), (18, 12271872), (19, 11625984), (24, 9203904), (27, 8181248), (29, 7617024), (32, 6902928), (36, 6135936), (38, 5812992), (48, 4601952), (54, 4090624), (57, 3875328), (58, 3808512), (64, 3451464), (72, 3067968), (76, 2906496), (87, 2539008), (96, 2300976), (108, 2045312), (114, 1937664), (116, 1904256), (128, 1725732), (144, 1533984), (152, 1453248), (171, 1291776), (174, 1269504), (192, 1150488), (216, 1022656), (228, 968832), (232, 952128), (256, 862866), (261, 846336), (288, 766992), (304, 726624), (342, 645888), (348, 634752), (384, 575244), (432, 511328), (456, 484416), (464, 476064), (512, 431433), (513, 430592), (522, 423168), (551, 400896), (576, 383496), (608, 363312), (684, 322944), (696, 317376), (768, 287622), (783, 282112), (841, 262656), (864, 255664), (912, 242208), (928, 238032), (1026, 215296), (1044, 211584), (1102, 200448), (1152, 191748), (1216, 181656), (1368, 161472), (1392, 158688), (1536, 143811), (1566, 141056), (1653, 133632), (1682, 131328), (1728, 127832), (1824, 121104), (1856, 119016), (2052, 107648), (2088, 105792), (2204, 100224), (2304, 95874), (2432, 90828), (2523, 87552), (2736, 80736), (2784, 79344), (3132, 70528), (3306, 66816), (3364, 65664), (3456, 63916), (3648, 60552), (3712, 59508), (4104, 53824), (4176, 52896), (4408, 50112), (4608, 47937), (4864, 45414), (4959, 44544), (5046, 43776), (5472, 40368), (5568, 39672), (6264, 35264), (6612, 33408), (6728, 32832), (6912, 31958), (7296, 30276), (7424, 29754), (7569, 29184), (8208, 26912), (8352, 26448), (8816, 25056), (9728, 22707), (9918, 22272), (10092, 21888), (10944, 20184), (11136, 19836), (12528, 17632), (13224, 16704), (13456, 16416), (13824, 15979), (14592, 15138), (14848, 14877)]