208800968

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{21517}}^1$

素因数の和:22736

約数の個数: 16

約数和(自身を含む): 391842780

約数和(自身を除く): 183041812

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 21517, 43034, 86068, 172136, 26100121, 52200242, 104400484, 208800968]

約数ペア:

[(1, 208800968), (2, 104400484), (4, 52200242), (8, 26100121), (1213, 172136), (2426, 86068), (4852, 43034), (9704, 21517)]