201262396

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{997}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 356565440

約数和(自身を除く): 155303044

約数列:

[1, 2, 4, 109, 218, 436, 463, 926, 997, 1852, 1994, 3988, 50467, 100934, 108673, 201868, 217346, 434692, 461611, 923222, 1846444, 50315599, 100631198, 201262396]

約数ペア:

[(1, 201262396), (2, 100631198), (4, 50315599), (109, 1846444), (218, 923222), (436, 461611), (463, 434692), (926, 217346), (997, 201868), (1852, 108673), (1994, 100934), (3988, 50467)]