201478414

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{3041}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 305684496

約数和(自身を除く): 104206082

約数列:

[1, 2, 157, 211, 314, 422, 3041, 6082, 33127, 66254, 477437, 641651, 954874, 1283302, 100739207, 201478414]

約数ペア:

[(1, 201478414), (2, 100739207), (157, 1283302), (211, 954874), (314, 641651), (422, 477437), (3041, 66254), (6082, 33127)]