242012944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{351763}}^1$

素因数の和:351814

約数の個数: 20

約数和(自身を含む): 479806096

約数和(自身を除く): 237793152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 351763, 703526, 1407052, 2814104, 5628208, 15125809, 30251618, 60503236, 121006472, 242012944]

約数ペア:

[(1, 242012944), (2, 121006472), (4, 60503236), (8, 30251618), (16, 15125809), (43, 5628208), (86, 2814104), (172, 1407052), (344, 703526), (688, 351763)]