205874462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{9623}}^1$

素因数の和:10207

約数の個数: 16

約数和(自身を含む): 325676160

約数和(自身を除く): 119801698

約数列:

[1, 2, 19, 38, 563, 1126, 9623, 10697, 19246, 21394, 182837, 365674, 5417749, 10835498, 102937231, 205874462]

約数ペア:

[(1, 205874462), (2, 102937231), (19, 10835498), (38, 5417749), (563, 365674), (1126, 182837), (9623, 21394), (10697, 19246)]