201727294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{38749}}^1$

素因数の和:38907

約数の個数: 16

約数和(自身を含む): 320850000

約数和(自身を除く): 119122706

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 38749, 77498, 736231, 1472462, 5308613, 10617226, 100863647, 201727294]

約数ペア:

[(1, 201727294), (2, 100863647), (19, 10617226), (38, 5308613), (137, 1472462), (274, 736231), (2603, 77498), (5206, 38749)]