196259841

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{22229}}^1$

素因数の和:22350

約数の個数: 20

約数和(自身を含む): 295881300

約数和(自身を除く): 99621459

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 22229, 66687, 200061, 600183, 1800549, 2422961, 7268883, 21806649, 65419947, 196259841]

約数ペア:

[(1, 196259841), (3, 65419947), (9, 21806649), (27, 7268883), (81, 2422961), (109, 1800549), (327, 600183), (981, 200061), (2943, 66687), (8829, 22229)]