190076396

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{1993}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 337336944

約数和(自身を除く): 147260548

約数列:

[1, 2, 4, 113, 211, 226, 422, 452, 844, 1993, 3986, 7972, 23843, 47686, 95372, 225209, 420523, 450418, 841046, 900836, 1682092, 47519099, 95038198, 190076396]

約数ペア:

[(1, 190076396), (2, 95038198), (4, 47519099), (113, 1682092), (211, 900836), (226, 841046), (422, 450418), (452, 420523), (844, 225209), (1993, 95372), (3986, 47686), (7972, 23843)]