201613390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12301}}^1$

素因数の和:12468

約数の個数: 32

約数和(自身を含む): 398584800

約数和(自身を除く): 196971410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 12301, 16390, 24602, 61505, 123010, 135311, 270622, 676555, 1353110, 1832849, 3665698, 9164245, 18328490, 20161339, 40322678, 100806695, 201613390]

約数ペア:

[(1, 201613390), (2, 100806695), (5, 40322678), (10, 20161339), (11, 18328490), (22, 9164245), (55, 3665698), (110, 1832849), (149, 1353110), (298, 676555), (745, 270622), (1490, 135311), (1639, 123010), (3278, 61505), (8195, 24602), (12301, 16390)]