260969058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11443}}^1$

素因数の和:11639

約数の個数: 48

約数和(自身を含む): 649836096

約数和(自身を除く): 388867038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 7602, 11403, 11443, 22806, 22886, 34329, 68658, 80101, 102987, 160202, 205974, 240303, 480606, 720909, 1441818, 2071183, 4142366, 6213549, 12427098, 14498281, 18640647, 28996562, 37281294, 43494843, 86989686, 130484529, 260969058]

約数ペア:

[(1, 260969058), (2, 130484529), (3, 86989686), (6, 43494843), (7, 37281294), (9, 28996562), (14, 18640647), (18, 14498281), (21, 12427098), (42, 6213549), (63, 4142366), (126, 2071183), (181, 1441818), (362, 720909), (543, 480606), (1086, 240303), (1267, 205974), (1629, 160202), (2534, 102987), (3258, 80101), (3801, 68658), (7602, 34329), (11403, 22886), (11443, 22806)]