248496138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9029}}^1$

素因数の和:9187

約数の個数: 48

約数和(自身を含む): 591645600

約数和(自身を除く): 343149462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 3058, 4587, 9029, 9174, 13761, 18058, 27087, 27522, 54174, 81261, 99319, 162522, 198638, 297957, 595914, 893871, 1255031, 1787742, 2510062, 3765093, 7530186, 11295279, 13805341, 22590558, 27610682, 41416023, 82832046, 124248069, 248496138]

約数ペア:

[(1, 248496138), (2, 124248069), (3, 82832046), (6, 41416023), (9, 27610682), (11, 22590558), (18, 13805341), (22, 11295279), (33, 7530186), (66, 3765093), (99, 2510062), (139, 1787742), (198, 1255031), (278, 893871), (417, 595914), (834, 297957), (1251, 198638), (1529, 162522), (2502, 99319), (3058, 81261), (4587, 54174), (9029, 27522), (9174, 27087), (13761, 18058)]