290213868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29033}}^1$

素因数の和:29071

約数の個数: 72

約数和(自身を含む): 834088752

約数和(自身を除く): 543874884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 29033, 58066, 87099, 116132, 174198, 203231, 348396, 406462, 493561, 609693, 812924, 987122, 1219386, 1422617, 1480683, 1974244, 2438772, 2845234, 2961366, 3454927, 4267851, 5690468, 5922732, 6909854, 8535702, 10364781, 13819708, 17071404, 20729562, 24184489, 41459124, 48368978, 72553467, 96737956, 145106934, 290213868]

約数ペア:

[(1, 290213868), (2, 145106934), (3, 96737956), (4, 72553467), (6, 48368978), (7, 41459124), (12, 24184489), (14, 20729562), (17, 17071404), (21, 13819708), (28, 10364781), (34, 8535702), (42, 6909854), (49, 5922732), (51, 5690468), (68, 4267851), (84, 3454927), (98, 2961366), (102, 2845234), (119, 2438772), (147, 1974244), (196, 1480683), (204, 1422617), (238, 1219386), (294, 987122), (357, 812924), (476, 609693), (588, 493561), (714, 406462), (833, 348396), (1428, 203231), (1666, 174198), (2499, 116132), (3332, 87099), (4998, 58066), (9996, 29033)]