202152892

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{211457}}^1$

素因数の和:211700

約数の個数: 12

約数和(自身を含む): 355249440

約数和(自身を除く): 153096548

約数列:

[1, 2, 4, 239, 478, 956, 211457, 422914, 845828, 50538223, 101076446, 202152892]

約数ペア:

[(1, 202152892), (2, 101076446), (4, 50538223), (239, 845828), (478, 422914), (956, 211457)]