208336776358

素因数分解:

$2^1\times {\mathrm{1709}}^1\times {\mathrm{4721}}^1\times {\mathrm{12911}}^1$

素因数の和:19343

約数の個数: 16

約数和(自身を含む): 312778480320

約数和(自身を除く): 104441703962

約数列:

[1, 2, 1709, 3418, 4721, 9442, 12911, 25822, 8068189, 16136378, 22064899, 44129798, 60952831, 121905662, 104168388179, 208336776358]

約数ペア:

[(1, 208336776358), (2, 104168388179), (1709, 121905662), (3418, 60952831), (4721, 44129798), (9442, 22064899), (12911, 16136378), (25822, 8068189)]