201212778178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3209}}^1\times {\mathrm{7919}}^1$

素因数の和:11274

約数の個数: 32

約数和(自身を含む): 313010438400

約数和(自身を除く): 111797660222

約数列:

[1, 2, 37, 74, 107, 214, 3209, 3959, 6418, 7918, 7919, 15838, 118733, 237466, 293003, 343363, 586006, 686726, 847333, 1694666, 12704431, 25408862, 25412071, 31351321, 50824142, 62702642, 940246627, 1880493254, 2719091597, 5438183194, 100606389089, 201212778178]

約数ペア:

[(1, 201212778178), (2, 100606389089), (37, 5438183194), (74, 2719091597), (107, 1880493254), (214, 940246627), (3209, 62702642), (3959, 50824142), (6418, 31351321), (7918, 25412071), (7919, 25408862), (15838, 12704431), (118733, 1694666), (237466, 847333), (293003, 686726), (343363, 586006)]