202319675

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 255013440

約数和(自身を除く): 52693765

約数列:

[1, 5, 25, 131, 163, 379, 655, 815, 1895, 3275, 4075, 9475, 21353, 49649, 61777, 106765, 248245, 308885, 533825, 1241225, 1544425, 8092787, 40463935, 202319675]

約数ペア:

[(1, 202319675), (5, 40463935), (25, 8092787), (131, 1544425), (163, 1241225), (379, 533825), (655, 308885), (815, 248245), (1895, 106765), (3275, 61777), (4075, 49649), (9475, 21353)]