204465172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{3187}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 367232096

約数和(自身を除く): 162766924

約数列:

[1, 2, 4, 43, 86, 172, 373, 746, 1492, 3187, 6374, 12748, 16039, 32078, 64156, 137041, 274082, 548164, 1188751, 2377502, 4755004, 51116293, 102232586, 204465172]

約数ペア:

[(1, 204465172), (2, 102232586), (4, 51116293), (43, 4755004), (86, 2377502), (172, 1188751), (373, 548164), (746, 274082), (1492, 137041), (3187, 64156), (6374, 32078), (12748, 16039)]