193440842

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{36457}}^1$

素因数の和:36845

約数の個数: 16

約数和(自身を含む): 332496960

約数和(自身を除く): 139056118

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 36457, 72914, 255199, 510398, 13817203, 27634406, 96720421, 193440842]

約数ペア:

[(1, 193440842), (2, 96720421), (7, 27634406), (14, 13817203), (379, 510398), (758, 255199), (2653, 72914), (5306, 36457)]