268636701

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 375072768

約数和(自身を除く): 106436067

約数列:

[1, 3, 53, 67, 151, 159, 167, 201, 453, 501, 3551, 8003, 8851, 10117, 10653, 11189, 24009, 25217, 26553, 30351, 33567, 75651, 536201, 593017, 1336501, 1608603, 1689539, 1779051, 4009503, 5068617, 89545567, 268636701]

約数ペア:

[(1, 268636701), (3, 89545567), (53, 5068617), (67, 4009503), (151, 1779051), (159, 1689539), (167, 1608603), (201, 1336501), (453, 593017), (501, 536201), (3551, 75651), (8003, 33567), (8851, 30351), (10117, 26553), (10653, 25217), (11189, 24009)]