201717608

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1831}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 387797760

約数和(自身を除く): 186080152

約数列:

[1, 2, 4, 8, 47, 94, 188, 293, 376, 586, 1172, 1831, 2344, 3662, 7324, 13771, 14648, 27542, 55084, 86057, 110168, 172114, 344228, 536483, 688456, 1072966, 2145932, 4291864, 25214701, 50429402, 100858804, 201717608]

約数ペア:

[(1, 201717608), (2, 100858804), (4, 50429402), (8, 25214701), (47, 4291864), (94, 2145932), (188, 1072966), (293, 688456), (376, 536483), (586, 344228), (1172, 172114), (1831, 110168), (2344, 86057), (3662, 55084), (7324, 27542), (13771, 14648)]