174264230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{12637}}^1$

素因数の和:12848

約数の個数: 32

約数和(自身を含む): 360334656

約数和(自身を除く): 186070426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 12637, 13790, 25274, 63185, 88459, 126370, 176918, 442295, 884590, 2489489, 4978978, 12447445, 17426423, 24894890, 34852846, 87132115, 174264230]

約数ペア:

[(1, 174264230), (2, 87132115), (5, 34852846), (7, 24894890), (10, 17426423), (14, 12447445), (35, 4978978), (70, 2489489), (197, 884590), (394, 442295), (985, 176918), (1379, 126370), (1970, 88459), (2758, 63185), (6895, 25274), (12637, 13790)]