238949118

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{45307}}^1$

素因数の和:45608

約数の個数: 24

約数和(自身を含む): 519501528

約数和(自身を除く): 280552410

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 45307, 90614, 135921, 271842, 407763, 815526, 13274951, 26549902, 39824853, 79649706, 119474559, 238949118]

約数ペア:

[(1, 238949118), (2, 119474559), (3, 79649706), (6, 39824853), (9, 26549902), (18, 13274951), (293, 815526), (586, 407763), (879, 271842), (1758, 135921), (2637, 90614), (5274, 45307)]