268599986

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{1613}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 406728000

約数和(自身を除く): 138128014

約数列:

[1, 2, 139, 278, 599, 1198, 1613, 3226, 83261, 166522, 224207, 448414, 966187, 1932374, 134299993, 268599986]

約数ペア:

[(1, 268599986), (2, 134299993), (139, 1932374), (278, 966187), (599, 448414), (1198, 224207), (1613, 166522), (3226, 83261)]