249676812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90071}}^1$

素因数の和:90099

約数の個数: 72

約数和(自身を含む): 786868992

約数和(自身を除く): 537192180

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 90071, 180142, 270213, 360284, 540426, 630497, 810639, 990781, 1080852, 1260994, 1621278, 1891491, 1981562, 2521988, 2972343, 3242556, 3782982, 3963124, 5674473, 5944686, 6935467, 7565964, 8917029, 11348946, 11889372, 13870934, 17834058, 20806401, 22697892, 27741868, 35668116, 41612802, 62419203, 83225604, 124838406, 249676812]

約数ペア:

[(1, 249676812), (2, 124838406), (3, 83225604), (4, 62419203), (6, 41612802), (7, 35668116), (9, 27741868), (11, 22697892), (12, 20806401), (14, 17834058), (18, 13870934), (21, 11889372), (22, 11348946), (28, 8917029), (33, 7565964), (36, 6935467), (42, 5944686), (44, 5674473), (63, 3963124), (66, 3782982), (77, 3242556), (84, 2972343), (99, 2521988), (126, 1981562), (132, 1891491), (154, 1621278), (198, 1260994), (231, 1080852), (252, 990781), (308, 810639), (396, 630497), (462, 540426), (693, 360284), (924, 270213), (1386, 180142), (2772, 90071)]