201217396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{1279}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 362270720

約数和(自身を除く): 161053324

約数列:

[1, 2, 4, 37, 74, 148, 1063, 1279, 2126, 2558, 4252, 5116, 39331, 47323, 78662, 94646, 157324, 189292, 1359577, 2719154, 5438308, 50304349, 100608698, 201217396]

約数ペア:

[(1, 201217396), (2, 100608698), (4, 50304349), (37, 5438308), (74, 2719154), (148, 1359577), (1063, 189292), (1279, 157324), (2126, 94646), (2558, 78662), (4252, 47323), (5116, 39331)]