308193912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{329267}}^1$

素因数の和:329292

約数の個数: 48

約数和(自身を含む): 898901640

約数和(自身を除く): 590707728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 329267, 658534, 987801, 1317068, 1975602, 2634136, 2963403, 3951204, 4280471, 5926806, 7902408, 8560942, 11853612, 12841413, 17121884, 23707224, 25682826, 34243768, 38524239, 51365652, 77048478, 102731304, 154096956, 308193912]

約数ペア:

[(1, 308193912), (2, 154096956), (3, 102731304), (4, 77048478), (6, 51365652), (8, 38524239), (9, 34243768), (12, 25682826), (13, 23707224), (18, 17121884), (24, 12841413), (26, 11853612), (36, 8560942), (39, 7902408), (52, 5926806), (72, 4280471), (78, 3951204), (104, 2963403), (117, 2634136), (156, 1975602), (234, 1317068), (312, 987801), (468, 658534), (936, 329267)]