195631412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{2351}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 348509952

約数和(自身を除く): 152878540

約数列:

[1, 2, 4, 71, 142, 284, 293, 586, 1172, 2351, 4702, 9404, 20803, 41606, 83212, 166921, 333842, 667684, 688843, 1377686, 2755372, 48907853, 97815706, 195631412]

約数ペア:

[(1, 195631412), (2, 97815706), (4, 48907853), (71, 2755372), (142, 1377686), (284, 688843), (293, 667684), (586, 333842), (1172, 166921), (2351, 83212), (4702, 41606), (9404, 20803)]