229015052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 472416000

約数和(自身を除く): 243400948

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 443, 499, 518, 886, 998, 1036, 1772, 1996, 3101, 3493, 6202, 6986, 12404, 13972, 16391, 18463, 32782, 36926, 65564, 73852, 114737, 129241, 221057, 229474, 258482, 442114, 458948, 516964, 884228, 1547399, 3094798, 6189596, 8179109, 16358218, 32716436, 57253763, 114507526, 229015052]

約数ペア:

[(1, 229015052), (2, 114507526), (4, 57253763), (7, 32716436), (14, 16358218), (28, 8179109), (37, 6189596), (74, 3094798), (148, 1547399), (259, 884228), (443, 516964), (499, 458948), (518, 442114), (886, 258482), (998, 229474), (1036, 221057), (1772, 129241), (1996, 114737), (3101, 73852), (3493, 65564), (6202, 36926), (6986, 32782), (12404, 18463), (13972, 16391)]