210131503808

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{154153}}^1$

素因数の和:154262

約数の個数: 84

約数和(自身を含む): 447542975880

約数和(自身を除く): 237411472072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 361, 472, 608, 722, 944, 1121, 1216, 1444, 1888, 2242, 2888, 3776, 4484, 5776, 8968, 11552, 17936, 21299, 23104, 35872, 42598, 71744, 85196, 154153, 170392, 308306, 340784, 616612, 681568, 1233224, 1363136, 2466448, 2928907, 4932896, 5857814, 9095027, 9865792, 11715628, 18190054, 23431256, 36380108, 46862512, 55649233, 72760216, 93725024, 111298466, 145520432, 172805513, 187450048, 222596932, 291040864, 345611026, 445193864, 582081728, 691222052, 890387728, 1382444104, 1780775456, 2764888208, 3283304747, 3561550912, 5529776416, 6566609494, 11059552832, 13133218988, 26266437976, 52532875952, 105065751904, 210131503808]

約数ペア:

[(1, 210131503808), (2, 105065751904), (4, 52532875952), (8, 26266437976), (16, 13133218988), (19, 11059552832), (32, 6566609494), (38, 5529776416), (59, 3561550912), (64, 3283304747), (76, 2764888208), (118, 1780775456), (152, 1382444104), (236, 890387728), (304, 691222052), (361, 582081728), (472, 445193864), (608, 345611026), (722, 291040864), (944, 222596932), (1121, 187450048), (1216, 172805513), (1444, 145520432), (1888, 111298466), (2242, 93725024), (2888, 72760216), (3776, 55649233), (4484, 46862512), (5776, 36380108), (8968, 23431256), (11552, 18190054), (17936, 11715628), (21299, 9865792), (23104, 9095027), (35872, 5857814), (42598, 4932896), (71744, 2928907), (85196, 2466448), (154153, 1363136), (170392, 1233224), (308306, 681568), (340784, 616612)]