188835801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17393}}^1$

素因数の和:17461

約数の個数: 32

約数和(自身を含む): 320606208

約数和(自身を除く): 131770407

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 17393, 52179, 121751, 191323, 365253, 573969, 817471, 1339261, 2452413, 4017783, 5722297, 8992181, 17166891, 26976543, 62945267, 188835801]

約数ペア:

[(1, 188835801), (3, 62945267), (7, 26976543), (11, 17166891), (21, 8992181), (33, 5722297), (47, 4017783), (77, 2452413), (141, 1339261), (231, 817471), (329, 573969), (517, 365253), (987, 191323), (1551, 121751), (3619, 52179), (10857, 17393)]