201607744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1643

約数の個数: 56

約数和(自身を含む): 433718208

約数和(自身を除く): 232110464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 334, 416, 668, 832, 1336, 1451, 2171, 2672, 2902, 4342, 5344, 5804, 8684, 10688, 11608, 17368, 18863, 23216, 34736, 37726, 46432, 69472, 75452, 92864, 138944, 150904, 242317, 301808, 484634, 603616, 969268, 1207232, 1938536, 3150121, 3877072, 6300242, 7754144, 12600484, 15508288, 25200968, 50401936, 100803872, 201607744]

約数ペア:

[(1, 201607744), (2, 100803872), (4, 50401936), (8, 25200968), (13, 15508288), (16, 12600484), (26, 7754144), (32, 6300242), (52, 3877072), (64, 3150121), (104, 1938536), (167, 1207232), (208, 969268), (334, 603616), (416, 484634), (668, 301808), (832, 242317), (1336, 150904), (1451, 138944), (2171, 92864), (2672, 75452), (2902, 69472), (4342, 46432), (5344, 37726), (5804, 34736), (8684, 23216), (10688, 18863), (11608, 17368)]