201399842

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{37957}}^1$

素因数の和:38345

約数の個数: 16

約数和(自身を含む): 346176960

約数和(自身を除く): 144777118

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 37957, 75914, 265699, 531398, 14385703, 28771406, 100699921, 201399842]

約数ペア:

[(1, 201399842), (2, 100699921), (7, 28771406), (14, 14385703), (379, 531398), (758, 265699), (2653, 75914), (5306, 37957)]