194620263

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 275066880

約数和(自身を除く): 80446617

約数列:

[1, 3, 31, 73, 93, 109, 219, 263, 327, 789, 2263, 3379, 6789, 7957, 8153, 10137, 19199, 23871, 24459, 28667, 57597, 86001, 246667, 595169, 740001, 888677, 1785507, 2092691, 2666031, 6278073, 64873421, 194620263]

約数ペア:

[(1, 194620263), (3, 64873421), (31, 6278073), (73, 2666031), (93, 2092691), (109, 1785507), (219, 888677), (263, 740001), (327, 595169), (789, 246667), (2263, 86001), (3379, 57597), (6789, 28667), (7957, 24459), (8153, 23871), (10137, 19199)]