194684402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{25951}}^1$

素因数の和:26006

約数の個数: 24

約数和(自身を含む): 331355136

約数和(自身を除く): 136670734

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 25951, 51902, 285461, 570922, 804481, 1608962, 3140071, 6280142, 8849291, 17698582, 97342201, 194684402]

約数ペア:

[(1, 194684402), (2, 97342201), (11, 17698582), (22, 8849291), (31, 6280142), (62, 3140071), (121, 1608962), (242, 804481), (341, 570922), (682, 285461), (3751, 51902), (7502, 25951)]