268515816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{658127}}^1$

素因数の和:658153

約数の個数: 32

約数和(自身を含む): 710778240

約数和(自身を除く): 442262424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 658127, 1316254, 1974381, 2632508, 3948762, 5265016, 7897524, 11188159, 15795048, 22376318, 33564477, 44752636, 67128954, 89505272, 134257908, 268515816]

約数ペア:

[(1, 268515816), (2, 134257908), (3, 89505272), (4, 67128954), (6, 44752636), (8, 33564477), (12, 22376318), (17, 15795048), (24, 11188159), (34, 7897524), (51, 5265016), (68, 3948762), (102, 2632508), (136, 1974381), (204, 1316254), (408, 658127)]