388694172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1704799}}^1$

素因数の和:1704825

約数の個数: 24

約数和(自身を含む): 954688000

約数和(自身を除く): 565993828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1704799, 3409598, 5114397, 6819196, 10228794, 20457588, 32391181, 64782362, 97173543, 129564724, 194347086, 388694172]

約数ペア:

[(1, 388694172), (2, 194347086), (3, 129564724), (4, 97173543), (6, 64782362), (12, 32391181), (19, 20457588), (38, 10228794), (57, 6819196), (76, 5114397), (114, 3409598), (228, 1704799)]