207376416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 670320000

約数和(自身を除く): 462943584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 288, 296, 312, 333, 351, 416, 432, 444, 468, 481, 499, 592, 624, 666, 702, 864, 888, 936, 962, 998, 999, 1184, 1248, 1332, 1404, 1443, 1497, 1776, 1872, 1924, 1996, 1998, 2664, 2808, 2886, 2994, 3552, 3744, 3848, 3992, 3996, 4329, 4491, 5328, 5616, 5772, 5988, 6487, 7696, 7984, 7992, 8658, 8982, 10656, 11232, 11544, 11976, 12974, 12987, 13473, 15392, 15968, 15984, 17316, 17964, 18463, 19461, 23088, 23952, 25948, 25974, 26946, 31968, 34632, 35928, 36926, 38922, 46176, 47904, 51896, 51948, 53892, 55389, 58383, 69264, 71856, 73852, 77844, 103792, 103896, 107784, 110778, 116766, 138528, 143712, 147704, 155688, 166167, 175149, 207584, 207792, 215568, 221556, 233532, 240019, 295408, 311376, 332334, 350298, 415584, 431136, 443112, 467064, 480038, 498501, 590816, 622752, 664668, 700596, 720057, 886224, 934128, 960076, 997002, 1329336, 1401192, 1440114, 1772448, 1868256, 1920152, 1994004, 2160171, 2658672, 2802384, 2880228, 3840304, 3988008, 4320342, 5317344, 5604768, 5760456, 6480513, 7680608, 7976016, 8640684, 11520912, 12961026, 15952032, 17281368, 23041824, 25922052, 34562736, 51844104, 69125472, 103688208, 207376416]

約数ペア:

[(1, 207376416), (2, 103688208), (3, 69125472), (4, 51844104), (6, 34562736), (8, 25922052), (9, 23041824), (12, 17281368), (13, 15952032), (16, 12961026), (18, 11520912), (24, 8640684), (26, 7976016), (27, 7680608), (32, 6480513), (36, 5760456), (37, 5604768), (39, 5317344), (48, 4320342), (52, 3988008), (54, 3840304), (72, 2880228), (74, 2802384), (78, 2658672), (96, 2160171), (104, 1994004), (108, 1920152), (111, 1868256), (117, 1772448), (144, 1440114), (148, 1401192), (156, 1329336), (208, 997002), (216, 960076), (222, 934128), (234, 886224), (288, 720057), (296, 700596), (312, 664668), (333, 622752), (351, 590816), (416, 498501), (432, 480038), (444, 467064), (468, 443112), (481, 431136), (499, 415584), (592, 350298), (624, 332334), (666, 311376), (702, 295408), (864, 240019), (888, 233532), (936, 221556), (962, 215568), (998, 207792), (999, 207584), (1184, 175149), (1248, 166167), (1332, 155688), (1404, 147704), (1443, 143712), (1497, 138528), (1776, 116766), (1872, 110778), (1924, 107784), (1996, 103896), (1998, 103792), (2664, 77844), (2808, 73852), (2886, 71856), (2994, 69264), (3552, 58383), (3744, 55389), (3848, 53892), (3992, 51948), (3996, 51896), (4329, 47904), (4491, 46176), (5328, 38922), (5616, 36926), (5772, 35928), (5988, 34632), (6487, 31968), (7696, 26946), (7984, 25974), (7992, 25948), (8658, 23952), (8982, 23088), (10656, 19461), (11232, 18463), (11544, 17964), (11976, 17316), (12974, 15984), (12987, 15968), (13473, 15392)]