191388748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{86837}}^1$

素因数の和:86889

約数の個数: 24

約数和(自身を含む): 364719600

約数和(自身を除く): 173330852

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 86837, 173674, 347348, 1649903, 2518273, 3299806, 5036546, 6599612, 10073092, 47847187, 95694374, 191388748]

約数ペア:

[(1, 191388748), (2, 95694374), (4, 47847187), (19, 10073092), (29, 6599612), (38, 5036546), (58, 3299806), (76, 2518273), (116, 1649903), (551, 347348), (1102, 173674), (2204, 86837)]