207951984

素因数分解:

$2^4\times 3^2\times {\mathrm{1444111}}^1$

素因数の和:1444125

約数の個数: 30

約数和(自身を含む): 581977136

約数和(自身を除く): 374025152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444111, 2888222, 4332333, 5776444, 8664666, 11552888, 12996999, 17329332, 23105776, 25993998, 34658664, 51987996, 69317328, 103975992, 207951984]

約数ペア:

[(1, 207951984), (2, 103975992), (3, 69317328), (4, 51987996), (6, 34658664), (8, 25993998), (9, 23105776), (12, 17329332), (16, 12996999), (18, 11552888), (24, 8664666), (36, 5776444), (48, 4332333), (72, 2888222), (144, 1444111)]