202564160

素因数分解:

$2^6\times 5^1\times {\mathrm{633013}}^1$

素因数の和:633030

約数の個数: 28

約数和(自身を含む): 482356668

約数和(自身を除く): 279792508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 633013, 1266026, 2532052, 3165065, 5064104, 6330130, 10128208, 12660260, 20256416, 25320520, 40512832, 50641040, 101282080, 202564160]

約数ペア:

[(1, 202564160), (2, 101282080), (4, 50641040), (5, 40512832), (8, 25320520), (10, 20256416), (16, 12660260), (20, 10128208), (32, 6330130), (40, 5064104), (64, 3165065), (80, 2532052), (160, 1266026), (320, 633013)]