190090096

素因数分解:

$2^4\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1327}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 421560320

約数和(自身を除く): 231470224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1279, 1327, 2558, 2654, 5116, 5308, 8953, 9289, 10232, 10616, 17906, 18578, 20464, 21232, 35812, 37156, 71624, 74312, 143248, 148624, 1697233, 3394466, 6788932, 11880631, 13577864, 23761262, 27155728, 47522524, 95045048, 190090096]

約数ペア:

[(1, 190090096), (2, 95045048), (4, 47522524), (7, 27155728), (8, 23761262), (14, 13577864), (16, 11880631), (28, 6788932), (56, 3394466), (112, 1697233), (1279, 148624), (1327, 143248), (2558, 74312), (2654, 71624), (5116, 37156), (5308, 35812), (8953, 21232), (9289, 20464), (10232, 18578), (10616, 17906)]