207201024

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 633149440

約数和(自身を除く): 425948416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 967, 992, 1116, 1152, 1488, 1674, 1728, 1934, 1984, 2232, 2304, 2901, 2976, 3348, 3456, 3868, 3968, 4464, 5802, 5952, 6696, 6912, 7736, 7936, 8703, 8928, 11604, 11904, 13392, 15472, 17406, 17856, 23208, 23808, 26109, 26784, 29977, 30944, 34812, 35712, 46416, 52218, 53568, 59954, 61888, 69624, 71424, 89931, 92832, 104436, 107136, 119908, 123776, 139248, 179862, 185664, 208872, 214272, 239816, 247552, 269793, 278496, 359724, 371328, 417744, 479632, 539586, 556992, 719448, 742656, 809379, 835488, 959264, 1079172, 1113984, 1438896, 1618758, 1670976, 1918528, 2158344, 2227968, 2877792, 3237516, 3341952, 3837056, 4316688, 5755584, 6475032, 6683904, 7674112, 8633376, 11511168, 12950064, 17266752, 23022336, 25900128, 34533504, 51800256, 69067008, 103600512, 207201024]

約数ペア:

[(1, 207201024), (2, 103600512), (3, 69067008), (4, 51800256), (6, 34533504), (8, 25900128), (9, 23022336), (12, 17266752), (16, 12950064), (18, 11511168), (24, 8633376), (27, 7674112), (31, 6683904), (32, 6475032), (36, 5755584), (48, 4316688), (54, 3837056), (62, 3341952), (64, 3237516), (72, 2877792), (93, 2227968), (96, 2158344), (108, 1918528), (124, 1670976), (128, 1618758), (144, 1438896), (186, 1113984), (192, 1079172), (216, 959264), (248, 835488), (256, 809379), (279, 742656), (288, 719448), (372, 556992), (384, 539586), (432, 479632), (496, 417744), (558, 371328), (576, 359724), (744, 278496), (768, 269793), (837, 247552), (864, 239816), (967, 214272), (992, 208872), (1116, 185664), (1152, 179862), (1488, 139248), (1674, 123776), (1728, 119908), (1934, 107136), (1984, 104436), (2232, 92832), (2304, 89931), (2901, 71424), (2976, 69624), (3348, 61888), (3456, 59954), (3868, 53568), (3968, 52218), (4464, 46416), (5802, 35712), (5952, 34812), (6696, 30944), (6912, 29977), (7736, 26784), (7936, 26109), (8703, 23808), (8928, 23208), (11604, 17856), (11904, 17406), (13392, 15472)]