210917882

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{95959}}^1$

素因数の和:96125

約数の個数: 16

約数和(自身を含む): 363880320

約数和(自身を除く): 152962438

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 95959, 191918, 671713, 1343426, 15065563, 30131126, 105458941, 210917882]

約数ペア:

[(1, 210917882), (2, 105458941), (7, 30131126), (14, 15065563), (157, 1343426), (314, 671713), (1099, 191918), (2198, 95959)]