190358574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{2281}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 435515136

約数和(自身を除く): 245156562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1987, 2281, 3974, 4562, 5961, 6843, 11922, 13686, 13909, 15967, 27818, 31934, 41727, 47901, 83454, 95802, 4532347, 9064694, 13597041, 27194082, 31726429, 63452858, 95179287, 190358574]

約数ペア:

[(1, 190358574), (2, 95179287), (3, 63452858), (6, 31726429), (7, 27194082), (14, 13597041), (21, 9064694), (42, 4532347), (1987, 95802), (2281, 83454), (3974, 47901), (4562, 41727), (5961, 31934), (6843, 27818), (11922, 15967), (13686, 13909)]