200715124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{173629}}^1$

素因数の和:173667

約数の個数: 18

約数和(自身を含む): 373130870

約数和(自身を除く): 172415746

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 173629, 347258, 694516, 2951693, 5903386, 11806772, 50178781, 100357562, 200715124]

約数ペア:

[(1, 200715124), (2, 100357562), (4, 50178781), (17, 11806772), (34, 5903386), (68, 2951693), (289, 694516), (578, 347258), (1156, 173629)]