205253794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 125692766

約数列:

[1, 2, 23, 46, 47, 94, 139, 278, 683, 1081, 1366, 2162, 3197, 6394, 6533, 13066, 15709, 31418, 32101, 64202, 94937, 150259, 189874, 300518, 738323, 1476646, 2183551, 4367102, 4462039, 8924078, 102626897, 205253794]

約数ペア:

[(1, 205253794), (2, 102626897), (23, 8924078), (46, 4462039), (47, 4367102), (94, 2183551), (139, 1476646), (278, 738323), (683, 300518), (1081, 189874), (1366, 150259), (2162, 94937), (3197, 64202), (6394, 32101), (6533, 31418), (13066, 15709)]