207622414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{3361}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 316861776

約数和(自身を除く): 109239362

約数列:

[1, 2, 67, 134, 461, 922, 3361, 6722, 30887, 61774, 225187, 450374, 1549421, 3098842, 103811207, 207622414]

約数ペア:

[(1, 207622414), (2, 103811207), (67, 3098842), (134, 1549421), (461, 450374), (922, 225187), (3361, 61774), (6722, 30887)]