248477058

素因数分解:

$2^1\times 3^4\times {\mathrm{1533809}}^1$

素因数の和:1533823

約数の個数: 20

約数和(自身を含む): 556773030

約数和(自身を除く): 308295972

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1533809, 3067618, 4601427, 9202854, 13804281, 27608562, 41412843, 82825686, 124238529, 248477058]

約数ペア:

[(1, 248477058), (2, 124238529), (3, 82825686), (6, 41412843), (9, 27608562), (18, 13804281), (27, 9202854), (54, 4601427), (81, 3067618), (162, 1533809)]