205828641104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{414977099}}^1$

素因数の和:414977138

約数の個数: 20

約数和(自身を含む): 411657283200

約数和(自身を除く): 205828642096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 414977099, 829954198, 1659908396, 3319816792, 6639633584, 12864290069, 25728580138, 51457160276, 102914320552, 205828641104]

約数ペア:

[(1, 205828641104), (2, 102914320552), (4, 51457160276), (8, 25728580138), (16, 12864290069), (31, 6639633584), (62, 3319816792), (124, 1659908396), (248, 829954198), (496, 414977099)]