200639678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{159491}}^1$

素因数の和:159547

約数の個数: 16

約数和(自身を含む): 327277584

約数和(自身を除く): 126637906

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 159491, 318982, 2711347, 5422694, 5901167, 11802334, 100319839, 200639678]

約数ペア:

[(1, 200639678), (2, 100319839), (17, 11802334), (34, 5901167), (37, 5422694), (74, 2711347), (629, 318982), (1258, 159491)]