266237208

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{4493}}^1$

素因数の和:5328

約数の個数: 48

約数和(自身を含む): 722095920

約数和(自身を除く): 455858712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1646, 2469, 3292, 4493, 4938, 6584, 7407, 8986, 9876, 13479, 14814, 17972, 19752, 26958, 29628, 35944, 40437, 53916, 59256, 80874, 107832, 161748, 323496, 3697739, 7395478, 11093217, 14790956, 22186434, 29581912, 33279651, 44372868, 66559302, 88745736, 133118604, 266237208]

約数ペア:

[(1, 266237208), (2, 133118604), (3, 88745736), (4, 66559302), (6, 44372868), (8, 33279651), (9, 29581912), (12, 22186434), (18, 14790956), (24, 11093217), (36, 7395478), (72, 3697739), (823, 323496), (1646, 161748), (2469, 107832), (3292, 80874), (4493, 59256), (4938, 53916), (6584, 40437), (7407, 35944), (8986, 29628), (9876, 26958), (13479, 19752), (14814, 17972)]