204388330

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{246251}}^1$

素因数の和:246341

約数の個数: 16

約数和(自身を含む): 372333024

約数和(自身を除く): 167944694

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 246251, 492502, 1231255, 2462510, 20438833, 40877666, 102194165, 204388330]

約数ペア:

[(1, 204388330), (2, 102194165), (5, 40877666), (10, 20438833), (83, 2462510), (166, 1231255), (415, 492502), (830, 246251)]