204069187

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{9311}}^1$

素因数の和:9450

約数の個数: 16

約数和(自身を含む): 243154944

約数和(自身を除く): 39085757

約数列:

[1, 7, 31, 101, 217, 707, 3131, 9311, 21917, 65177, 288641, 940411, 2020487, 6582877, 29152741, 204069187]

約数ペア:

[(1, 204069187), (7, 29152741), (31, 6582877), (101, 2020487), (217, 940411), (707, 288641), (3131, 65177), (9311, 21917)]