201643404

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{33013}}^1$

素因数の和:33529

約数の個数: 24

約数和(自身を含む): 471439920

約数和(自身を除く): 269796516

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 33013, 66026, 99039, 132052, 198078, 396156, 16803617, 33607234, 50410851, 67214468, 100821702, 201643404]

約数ペア:

[(1, 201643404), (2, 100821702), (3, 67214468), (4, 50410851), (6, 33607234), (12, 16803617), (509, 396156), (1018, 198078), (1527, 132052), (2036, 99039), (3054, 66026), (6108, 33013)]