307408226

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1\times {\mathrm{1367}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 464408640

約数和(自身を除く): 157000414

約数列:

[1, 2, 229, 458, 491, 982, 1367, 2734, 112439, 224878, 313043, 626086, 671197, 1342394, 153704113, 307408226]

約数ペア:

[(1, 307408226), (2, 153704113), (229, 1342394), (458, 671197), (491, 626086), (982, 313043), (1367, 224878), (2734, 112439)]