216539234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{6991}}^1$

素因数の和:7921

約数の個数: 16

約数和(自身を含む): 344342016

約数和(自身を除く): 127802782

約数列:

[1, 2, 17, 34, 911, 1822, 6991, 13982, 15487, 30974, 118847, 237694, 6368801, 12737602, 108269617, 216539234]

約数ペア:

[(1, 216539234), (2, 108269617), (17, 12737602), (34, 6368801), (911, 237694), (1822, 118847), (6991, 30974), (13982, 15487)]