209600134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{12451}}^1$

素因数の和:12915

約数の個数: 16

約数和(自身を含む): 331721280

約数和(自身を除く): 122121146

約数列:

[1, 2, 19, 38, 443, 886, 8417, 12451, 16834, 24902, 236569, 473138, 5515793, 11031586, 104800067, 209600134]

約数ペア:

[(1, 209600134), (2, 104800067), (19, 11031586), (38, 5515793), (443, 473138), (886, 236569), (8417, 24902), (12451, 16834)]