202604396

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 357799680

約数和(自身を除く): 155195284

約数列:

[1, 2, 4, 191, 382, 509, 521, 764, 1018, 1042, 2036, 2084, 97219, 99511, 194438, 199022, 265189, 388876, 398044, 530378, 1060756, 50651099, 101302198, 202604396]

約数ペア:

[(1, 202604396), (2, 101302198), (4, 50651099), (191, 1060756), (382, 530378), (509, 398044), (521, 388876), (764, 265189), (1018, 199022), (1042, 194438), (2036, 99511), (2084, 97219)]