213489984

素因数分解:

$2^6\times 3^1\times {\mathrm{467}}^1\times {\mathrm{2381}}^1$

素因数の和:2863

約数の個数: 56

約数和(自身を含む): 566306208

約数和(自身を除く): 352816224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 467, 934, 1401, 1868, 2381, 2802, 3736, 4762, 5604, 7143, 7472, 9524, 11208, 14286, 14944, 19048, 22416, 28572, 29888, 38096, 44832, 57144, 76192, 89664, 114288, 152384, 228576, 457152, 1111927, 2223854, 3335781, 4447708, 6671562, 8895416, 13343124, 17790832, 26686248, 35581664, 53372496, 71163328, 106744992, 213489984]

約数ペア:

[(1, 213489984), (2, 106744992), (3, 71163328), (4, 53372496), (6, 35581664), (8, 26686248), (12, 17790832), (16, 13343124), (24, 8895416), (32, 6671562), (48, 4447708), (64, 3335781), (96, 2223854), (192, 1111927), (467, 457152), (934, 228576), (1401, 152384), (1868, 114288), (2381, 89664), (2802, 76192), (3736, 57144), (4762, 44832), (5604, 38096), (7143, 29888), (7472, 28572), (9524, 22416), (11208, 19048), (14286, 14944)]