201203740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{346903}}^1$

素因数の和:346941

約数の個数: 24

約数和(自身を含む): 437099040

約数和(自身を除く): 235895300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 346903, 693806, 1387612, 1734515, 3469030, 6938060, 10060187, 20120374, 40240748, 50300935, 100601870, 201203740]

約数ペア:

[(1, 201203740), (2, 100601870), (4, 50300935), (5, 40240748), (10, 20120374), (20, 10060187), (29, 6938060), (58, 3469030), (116, 1734515), (145, 1387612), (290, 693806), (580, 346903)]