209162314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{22031}}^1$

素因数の和:22181

約数の個数: 16

約数和(自身を含む): 323606016

約数和(自身を除く): 114443702

約数列:

[1, 2, 47, 94, 101, 202, 4747, 9494, 22031, 44062, 1035457, 2070914, 2225131, 4450262, 104581157, 209162314]

約数ペア:

[(1, 209162314), (2, 104581157), (47, 4450262), (94, 2225131), (101, 2070914), (202, 1035457), (4747, 44062), (9494, 22031)]