201393628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2961671}}^1$

素因数の和:2961692

約数の個数: 12

約数和(自身を含む): 373170672

約数和(自身を除く): 171777044

約数列:

[1, 2, 4, 17, 34, 68, 2961671, 5923342, 11846684, 50348407, 100696814, 201393628]

約数ペア:

[(1, 201393628), (2, 100696814), (4, 50348407), (17, 11846684), (34, 5923342), (68, 2961671)]