207741604

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{19891}}^1$

素因数の和:20275

約数の個数: 24

約数和(自身を含む): 416618048

約数和(自身を除く): 208876444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 19891, 39782, 79564, 139237, 278474, 556948, 7419343, 14838686, 29677372, 51935401, 103870802, 207741604]

約数ペア:

[(1, 207741604), (2, 103870802), (4, 51935401), (7, 29677372), (14, 14838686), (28, 7419343), (373, 556948), (746, 278474), (1492, 139237), (2611, 79564), (5222, 39782), (10444, 19891)]