189788664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{608297}}^1$

素因数の和:608319

約数の個数: 32

約数和(自身を含む): 510970320

約数和(自身を除く): 321181656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 608297, 1216594, 1824891, 2433188, 3649782, 4866376, 7299564, 7907861, 14599128, 15815722, 23723583, 31631444, 47447166, 63262888, 94894332, 189788664]

約数ペア:

[(1, 189788664), (2, 94894332), (3, 63262888), (4, 47447166), (6, 31631444), (8, 23723583), (12, 15815722), (13, 14599128), (24, 7907861), (26, 7299564), (39, 4866376), (52, 3649782), (78, 2433188), (104, 1824891), (156, 1216594), (312, 608297)]