218368747

素因数分解:

${\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 228080160

約数和(自身を除く): 9711413

約数列:

[1, 41, 109, 131, 373, 4469, 5371, 14279, 15293, 40657, 48863, 585439, 1666937, 2003383, 5326067, 218368747]

約数ペア:

[(1, 218368747), (41, 5326067), (109, 2003383), (131, 1666937), (373, 585439), (4469, 48863), (5371, 40657), (14279, 15293)]