207342193910

素因数分解:

$2^1\times 5^1\times {\mathrm{228751}}^1\times {\mathrm{90641}}^1$

素因数の和:319399

約数の個数: 16

約数和(自身を含む): 373221698112

約数和(自身を除く): 165879504202

約数列:

[1, 2, 5, 10, 90641, 181282, 228751, 453205, 457502, 906410, 1143755, 2287510, 20734219391, 41468438782, 103671096955, 207342193910]

約数ペア:

[(1, 207342193910), (2, 103671096955), (5, 41468438782), (10, 20734219391), (90641, 2287510), (181282, 1143755), (228751, 906410), (453205, 457502)]