198922753

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 210862080

約数和(自身を除く): 11939327

約数列:

[1, 31, 47, 311, 439, 1457, 9641, 13609, 14617, 20633, 136529, 453127, 639623, 4232399, 6416863, 198922753]

約数ペア:

[(1, 198922753), (31, 6416863), (47, 4232399), (311, 639623), (439, 453127), (1457, 136529), (9641, 20633), (13609, 14617)]