197006012

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{47221}}^1$

素因数の和:47381

約数の個数: 24

約数和(自身を含む): 396664800

約数和(自身を除く): 199658788

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 47221, 94442, 188884, 330547, 661094, 1322188, 7035929, 14071858, 28143716, 49251503, 98503006, 197006012]

約数ペア:

[(1, 197006012), (2, 98503006), (4, 49251503), (7, 28143716), (14, 14071858), (28, 7035929), (149, 1322188), (298, 661094), (596, 330547), (1043, 188884), (2086, 94442), (4172, 47221)]