188421576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1121557}}^1$

素因数の和:1121573

約数の個数: 32

約数和(自身を含む): 538347840

約数和(自身を除く): 349926264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1121557, 2243114, 3364671, 4486228, 6729342, 7850899, 8972456, 13458684, 15701798, 23552697, 26917368, 31403596, 47105394, 62807192, 94210788, 188421576]

約数ペア:

[(1, 188421576), (2, 94210788), (3, 62807192), (4, 47105394), (6, 31403596), (7, 26917368), (8, 23552697), (12, 15701798), (14, 13458684), (21, 8972456), (24, 7850899), (28, 6729342), (42, 4486228), (56, 3364671), (84, 2243114), (168, 1121557)]