255792136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1682843}}^1$

素因数の和:1682868

約数の個数: 16

約数和(自身を含む): 504853200

約数和(自身を除く): 249061064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1682843, 3365686, 6731372, 13462744, 31974017, 63948034, 127896068, 255792136]

約数ペア:

[(1, 255792136), (2, 127896068), (4, 63948034), (8, 31974017), (19, 13462744), (38, 6731372), (76, 3365686), (152, 1682843)]