314960212

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{71647}}^1$

素因数の和:71815

約数の個数: 24

約数和(自身を含む): 633941504

約数和(自身を除く): 318981292

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 71647, 143294, 286588, 501529, 1003058, 2006116, 11248579, 22497158, 44994316, 78740053, 157480106, 314960212]

約数ペア:

[(1, 314960212), (2, 157480106), (4, 78740053), (7, 44994316), (14, 22497158), (28, 11248579), (157, 2006116), (314, 1003058), (628, 501529), (1099, 286588), (2198, 143294), (4396, 71647)]