230996908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{5323}}^1$

素因数の和:5917

約数の個数: 24

約数和(自身を含む): 426345920

約数和(自身を除く): 195349012

約数列:

[1, 2, 4, 19, 38, 76, 571, 1142, 2284, 5323, 10646, 10849, 21292, 21698, 43396, 101137, 202274, 404548, 3039433, 6078866, 12157732, 57749227, 115498454, 230996908]

約数ペア:

[(1, 230996908), (2, 115498454), (4, 57749227), (19, 12157732), (38, 6078866), (76, 3039433), (571, 404548), (1142, 202274), (2284, 101137), (5323, 43396), (10646, 21698), (10849, 21292)]