207852058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 344793600

約数和(自身を除く): 136941542

約数列:

[1, 2, 19, 23, 38, 46, 163, 326, 437, 874, 1459, 2918, 3097, 3749, 6194, 7498, 27721, 33557, 55442, 67114, 71231, 142462, 237817, 475634, 637583, 1275166, 4518523, 5469791, 9037046, 10939582, 103926029, 207852058]

約数ペア:

[(1, 207852058), (2, 103926029), (19, 10939582), (23, 9037046), (38, 5469791), (46, 4518523), (163, 1275166), (326, 637583), (437, 475634), (874, 237817), (1459, 142462), (2918, 71231), (3097, 67114), (3749, 55442), (6194, 33557), (7498, 27721)]