265076144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14779}}^1$

素因数の和:14865

約数の個数: 40

約数和(自身を含む): 549816000

約数和(自身を除く): 284739856

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 14779, 17936, 29558, 59116, 118232, 236464, 280801, 561602, 871961, 1123204, 1743922, 2246408, 3487844, 4492816, 6975688, 13951376, 16567259, 33134518, 66269036, 132538072, 265076144]

約数ペア:

[(1, 265076144), (2, 132538072), (4, 66269036), (8, 33134518), (16, 16567259), (19, 13951376), (38, 6975688), (59, 4492816), (76, 3487844), (118, 2246408), (152, 1743922), (236, 1123204), (304, 871961), (472, 561602), (944, 280801), (1121, 236464), (2242, 118232), (4484, 59116), (8968, 29558), (14779, 17936)]