268590970

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{48221}}^1$

素因数の和:48785

約数の個数: 16

約数和(自身を含む): 484341768

約数和(自身を除く): 215750798

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 48221, 96442, 241105, 482210, 26859097, 53718194, 134295485, 268590970]

約数ペア:

[(1, 268590970), (2, 134295485), (5, 53718194), (10, 26859097), (557, 482210), (1114, 241105), (2785, 96442), (5570, 48221)]