203400330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{968573}}^1$

素因数の和:968590

約数の個数: 32

約数和(自身を含む): 557898624

約数和(自身を除く): 354498294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 968573, 1937146, 2905719, 4842865, 5811438, 6780011, 9685730, 13560022, 14528595, 20340033, 29057190, 33900055, 40680066, 67800110, 101700165, 203400330]

約数ペア:

[(1, 203400330), (2, 101700165), (3, 67800110), (5, 40680066), (6, 33900055), (7, 29057190), (10, 20340033), (14, 14528595), (15, 13560022), (21, 9685730), (30, 6780011), (35, 5811438), (42, 4842865), (70, 2905719), (105, 1937146), (210, 968573)]