189156632

素因数分解:

$2^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2557}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 405801120

約数和(自身を除く): 216644488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1321, 2557, 2642, 5114, 5284, 9247, 10228, 10568, 17899, 18494, 20456, 35798, 36988, 71596, 73976, 143192, 3377797, 6755594, 13511188, 23644579, 27022376, 47289158, 94578316, 189156632]

約数ペア:

[(1, 189156632), (2, 94578316), (4, 47289158), (7, 27022376), (8, 23644579), (14, 13511188), (28, 6755594), (56, 3377797), (1321, 143192), (2557, 73976), (2642, 71596), (5114, 36988), (5284, 35798), (9247, 20456), (10228, 18494), (10568, 17899)]