212496146

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1\times {\mathrm{1019}}^1$

素因数の和:1969

約数の個数: 16

約数和(自身を含む): 321960960

約数和(自身を除く): 109464814

約数列:

[1, 2, 127, 254, 821, 1019, 1642, 2038, 104267, 129413, 208534, 258826, 836599, 1673198, 106248073, 212496146]

約数ペア:

[(1, 212496146), (2, 106248073), (127, 1673198), (254, 836599), (821, 258826), (1019, 208534), (1642, 129413), (2038, 104267)]