190012868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{1249}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 337995000

約数和(自身を除く): 147982132

約数列:

[1, 2, 4, 73, 146, 292, 521, 1042, 1249, 2084, 2498, 4996, 38033, 76066, 91177, 152132, 182354, 364708, 650729, 1301458, 2602916, 47503217, 95006434, 190012868]

約数ペア:

[(1, 190012868), (2, 95006434), (4, 47503217), (73, 2602916), (146, 1301458), (292, 650729), (521, 364708), (1042, 182354), (1249, 152132), (2084, 91177), (2498, 76066), (4996, 38033)]