247192204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{464647}}^1$

素因数の和:464677

約数の個数: 24

約数和(自身を含む): 520405760

約数和(自身を除く): 273213556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 464647, 929294, 1858588, 3252529, 6505058, 8828293, 13010116, 17656586, 35313172, 61798051, 123596102, 247192204]

約数ペア:

[(1, 247192204), (2, 123596102), (4, 61798051), (7, 35313172), (14, 17656586), (19, 13010116), (28, 8828293), (38, 6505058), (76, 3252529), (133, 1858588), (266, 929294), (532, 464647)]