204439312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165941}}^1$

素因数の和:165967

約数の個数: 40

約数和(自身を含む): 493843392

約数和(自身を除く): 289404080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 165941, 331882, 663764, 1161587, 1327528, 1825351, 2323174, 2655056, 3650702, 4646348, 7301404, 9292696, 12777457, 14602808, 18585392, 25554914, 29205616, 51109828, 102219656, 204439312]

約数ペア:

[(1, 204439312), (2, 102219656), (4, 51109828), (7, 29205616), (8, 25554914), (11, 18585392), (14, 14602808), (16, 12777457), (22, 9292696), (28, 7301404), (44, 4646348), (56, 3650702), (77, 2655056), (88, 2323174), (112, 1825351), (154, 1327528), (176, 1161587), (308, 663764), (616, 331882), (1232, 165941)]