208331851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{3229}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 256849600

約数和(自身を除く): 48517749

約数列:

[1, 7, 13, 91, 709, 3229, 4963, 9217, 22603, 41977, 64519, 293839, 2289361, 16025527, 29761693, 208331851]

約数ペア:

[(1, 208331851), (7, 29761693), (13, 16025527), (91, 2289361), (709, 293839), (3229, 64519), (4963, 41977), (9217, 22603)]