208673892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{828071}}^1$

素因数の和:828088

約数の個数: 36

約数和(自身を含む): 602836416

約数和(自身を除く): 394162524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 828071, 1656142, 2484213, 3312284, 4968426, 5796497, 7452639, 9936852, 11592994, 14905278, 17389491, 23185988, 29810556, 34778982, 52168473, 69557964, 104336946, 208673892]

約数ペア:

[(1, 208673892), (2, 104336946), (3, 69557964), (4, 52168473), (6, 34778982), (7, 29810556), (9, 23185988), (12, 17389491), (14, 14905278), (18, 11592994), (21, 9936852), (28, 7452639), (36, 5796497), (42, 4968426), (63, 3312284), (84, 2484213), (126, 1656142), (252, 828071)]