266144396

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{63793}}^1$

素因数の和:63953

約数の個数: 24

約数和(自身を含む): 535869600

約数和(自身を除く): 269725204

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 63793, 127586, 255172, 446551, 893102, 1786204, 9505157, 19010314, 38020628, 66536099, 133072198, 266144396]

約数ペア:

[(1, 266144396), (2, 133072198), (4, 66536099), (7, 38020628), (14, 19010314), (28, 9505157), (149, 1786204), (298, 893102), (596, 446551), (1043, 255172), (2086, 127586), (4172, 63793)]