199754932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3853}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 376936616

約数和(自身を除く): 177181684

約数列:

[1, 2, 4, 13, 26, 52, 997, 1994, 3853, 3988, 7706, 12961, 15412, 25922, 50089, 51844, 100178, 200356, 3841441, 7682882, 15365764, 49938733, 99877466, 199754932]

約数ペア:

[(1, 199754932), (2, 99877466), (4, 49938733), (13, 15365764), (26, 7682882), (52, 3841441), (997, 200356), (1994, 100178), (3853, 51844), (3988, 50089), (7706, 25922), (12961, 15412)]