268515144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 769111200

約数和(自身を除く): 500596056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 331, 342, 456, 593, 662, 684, 993, 1186, 1324, 1368, 1779, 1986, 2372, 2648, 2979, 3558, 3972, 4744, 5337, 5958, 6289, 7116, 7944, 10674, 11267, 11916, 12578, 14232, 18867, 21348, 22534, 23832, 25156, 33801, 37734, 42696, 45068, 50312, 56601, 67602, 75468, 90136, 101403, 113202, 135204, 150936, 196283, 202806, 226404, 270408, 392566, 405612, 452808, 588849, 785132, 811224, 1177698, 1570264, 1766547, 2355396, 3533094, 3729377, 4710792, 7066188, 7458754, 11188131, 14132376, 14917508, 22376262, 29835016, 33564393, 44752524, 67128786, 89505048, 134257572, 268515144]

約数ペア:

[(1, 268515144), (2, 134257572), (3, 89505048), (4, 67128786), (6, 44752524), (8, 33564393), (9, 29835016), (12, 22376262), (18, 14917508), (19, 14132376), (24, 11188131), (36, 7458754), (38, 7066188), (57, 4710792), (72, 3729377), (76, 3533094), (114, 2355396), (152, 1766547), (171, 1570264), (228, 1177698), (331, 811224), (342, 785132), (456, 588849), (593, 452808), (662, 405612), (684, 392566), (993, 270408), (1186, 226404), (1324, 202806), (1368, 196283), (1779, 150936), (1986, 135204), (2372, 113202), (2648, 101403), (2979, 90136), (3558, 75468), (3972, 67602), (4744, 56601), (5337, 50312), (5958, 45068), (6289, 42696), (7116, 37734), (7944, 33801), (10674, 25156), (11267, 23832), (11916, 22534), (12578, 21348), (14232, 18867)]