201935728

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{11299}}^1$

素因数の和:12424

約数の個数: 20

約数和(自身を含む): 391635400

約数和(自身を除く): 189699672

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 11299, 17872, 22598, 45196, 90392, 180784, 12620983, 25241966, 50483932, 100967864, 201935728]

約数ペア:

[(1, 201935728), (2, 100967864), (4, 50483932), (8, 25241966), (16, 12620983), (1117, 180784), (2234, 90392), (4468, 45196), (8936, 22598), (11299, 17872)]