237889334

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 374601024

約数和(自身を除く): 136711690

約数列:

[1, 2, 53, 71, 73, 106, 142, 146, 433, 866, 3763, 3869, 5183, 7526, 7738, 10366, 22949, 30743, 31609, 45898, 61486, 63218, 274699, 549398, 1629379, 1675277, 2244239, 3258758, 3350554, 4488478, 118944667, 237889334]

約数ペア:

[(1, 237889334), (2, 118944667), (53, 4488478), (71, 3350554), (73, 3258758), (106, 2244239), (142, 1675277), (146, 1629379), (433, 549398), (866, 274699), (3763, 63218), (3869, 61486), (5183, 45898), (7526, 31609), (7738, 30743), (10366, 22949)]