202080078

素因数分解:

$2^1\times 3^2\times {\mathrm{11226671}}^1$

素因数の和:11226679

約数の個数: 12

約数和(自身を含む): 437840208

約数和(自身を除く): 235760130

約数列:

[1, 2, 3, 6, 9, 18, 11226671, 22453342, 33680013, 67360026, 101040039, 202080078]

約数ペア:

[(1, 202080078), (2, 101040039), (3, 67360026), (6, 33680013), (9, 22453342), (18, 11226671)]