201210575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{196303}}^1$

素因数の和:196354

約数の個数: 12

約数和(自身を含む): 255587808

約数和(自身を除く): 54377233

約数列:

[1, 5, 25, 41, 205, 1025, 196303, 981515, 4907575, 8048423, 40242115, 201210575]

約数ペア:

[(1, 201210575), (5, 40242115), (25, 8048423), (41, 4907575), (205, 981515), (1025, 196303)]