208060755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10267}}^1$

素因数の和:10475

約数の個数: 32

約数和(自身を含む): 382462464

約数和(自身を除く): 174401709

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 6755, 10267, 20265, 30801, 51335, 71869, 154005, 215607, 359345, 1078035, 1981531, 5944593, 9907655, 13870717, 29722965, 41612151, 69353585, 208060755]

約数ペア:

[(1, 208060755), (3, 69353585), (5, 41612151), (7, 29722965), (15, 13870717), (21, 9907655), (35, 5944593), (105, 1981531), (193, 1078035), (579, 359345), (965, 215607), (1351, 154005), (2895, 71869), (4053, 51335), (6755, 30801), (10267, 20265)]