249654636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10007}}^1$

素因数の和:10041

約数の個数: 120

約数和(自身を含む): 813770496

約数和(自身を除く): 564115860

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 10007, 12474, 20014, 24948, 30021, 40028, 60042, 70049, 90063, 110077, 120084, 140098, 180126, 210147, 220154, 270189, 280196, 330231, 360252, 420294, 440308, 540378, 630441, 660462, 770539, 810567, 840588, 990693, 1080756, 1260882, 1320924, 1541078, 1621134, 1891323, 1981386, 2311617, 2521764, 2972079, 3082156, 3242268, 3782646, 3962772, 4623234, 5673969, 5944158, 6934851, 7565292, 8916237, 9246468, 11347938, 11888316, 13869702, 17832474, 20804553, 22695876, 27739404, 35664948, 41609106, 62413659, 83218212, 124827318, 249654636]

約数ペア:

[(1, 249654636), (2, 124827318), (3, 83218212), (4, 62413659), (6, 41609106), (7, 35664948), (9, 27739404), (11, 22695876), (12, 20804553), (14, 17832474), (18, 13869702), (21, 11888316), (22, 11347938), (27, 9246468), (28, 8916237), (33, 7565292), (36, 6934851), (42, 5944158), (44, 5673969), (54, 4623234), (63, 3962772), (66, 3782646), (77, 3242268), (81, 3082156), (84, 2972079), (99, 2521764), (108, 2311617), (126, 1981386), (132, 1891323), (154, 1621134), (162, 1541078), (189, 1320924), (198, 1260882), (231, 1080756), (252, 990693), (297, 840588), (308, 810567), (324, 770539), (378, 660462), (396, 630441), (462, 540378), (567, 440308), (594, 420294), (693, 360252), (756, 330231), (891, 280196), (924, 270189), (1134, 220154), (1188, 210147), (1386, 180126), (1782, 140098), (2079, 120084), (2268, 110077), (2772, 90063), (3564, 70049), (4158, 60042), (6237, 40028), (8316, 30021), (10007, 24948), (12474, 20014)]