188270426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{9817}}^1$

素因数の和:10085

約数の個数: 16

約数和(自身を含む): 290298624

約数和(自身を除く): 102028198

約数列:

[1, 2, 43, 86, 223, 446, 9589, 9817, 19178, 19634, 422131, 844262, 2189191, 4378382, 94135213, 188270426]

約数ペア:

[(1, 188270426), (2, 94135213), (43, 4378382), (86, 2189191), (223, 844262), (446, 422131), (9589, 19634), (9817, 19178)]