187323424

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 383606496

約数和(自身を除く): 196283072

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1312, 2131, 2144, 2747, 4262, 5494, 8524, 10988, 17048, 21976, 34096, 43952, 68192, 87371, 87904, 142777, 174742, 285554, 349484, 571108, 698968, 1142216, 1397936, 2284432, 2795872, 4568864, 5853857, 11707714, 23415428, 46830856, 93661712, 187323424]

約数ペア:

[(1, 187323424), (2, 93661712), (4, 46830856), (8, 23415428), (16, 11707714), (32, 5853857), (41, 4568864), (67, 2795872), (82, 2284432), (134, 1397936), (164, 1142216), (268, 698968), (328, 571108), (536, 349484), (656, 285554), (1072, 174742), (1312, 142777), (2131, 87904), (2144, 87371), (2747, 68192), (4262, 43952), (5494, 34096), (8524, 21976), (10988, 17048)]