220123296

素因数分解:

$2^5\times 3^2\times {\mathrm{764317}}^1$

素因数の和:764333

約数の個数: 36

約数和(自身を含む): 625976442

約数和(自身を除く): 405853146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 764317, 1528634, 2292951, 3057268, 4585902, 6114536, 6878853, 9171804, 12229072, 13757706, 18343608, 24458144, 27515412, 36687216, 55030824, 73374432, 110061648, 220123296]

約数ペア:

[(1, 220123296), (2, 110061648), (3, 73374432), (4, 55030824), (6, 36687216), (8, 27515412), (9, 24458144), (12, 18343608), (16, 13757706), (18, 12229072), (24, 9171804), (32, 6878853), (36, 6114536), (48, 4585902), (72, 3057268), (96, 2292951), (144, 1528634), (288, 764317)]