172350438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{9649}}^1$

素因数の和:9896

約数の個数: 32

約数和(自身を含む): 372876000

約数和(自身を除く): 200525562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5954, 8931, 9649, 17862, 19298, 28947, 57894, 125437, 250874, 376311, 752622, 2209621, 4419242, 6628863, 13257726, 28725073, 57450146, 86175219, 172350438]

約数ペア:

[(1, 172350438), (2, 86175219), (3, 57450146), (6, 28725073), (13, 13257726), (26, 6628863), (39, 4419242), (78, 2209621), (229, 752622), (458, 376311), (687, 250874), (1374, 125437), (2977, 57894), (5954, 28947), (8931, 19298), (9649, 17862)]