215539774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{5441}}^1$

素因数の和:6155

約数の個数: 16

約数和(自身を含む): 335009520

約数和(自身を除く): 119469746

約数列:

[1, 2, 29, 58, 683, 1366, 5441, 10882, 19807, 39614, 157789, 315578, 3716203, 7432406, 107769887, 215539774]

約数ペア:

[(1, 215539774), (2, 107769887), (29, 7432406), (58, 3716203), (683, 315578), (1366, 157789), (5441, 39614), (10882, 19807)]