204069770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{434191}}^1$

素因数の和:434245

約数の個数: 16

約数和(自身を含む): 375141888

約数和(自身を除く): 171072118

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 434191, 868382, 2170955, 4341910, 20406977, 40813954, 102034885, 204069770]

約数ペア:

[(1, 204069770), (2, 102034885), (5, 40813954), (10, 20406977), (47, 4341910), (94, 2170955), (235, 868382), (470, 434191)]