201734380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3881}}^1$

素因数の和:4026

約数の個数: 48

約数和(自身を含む): 446088384

約数和(自身を除く): 244354004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 3881, 5198, 7762, 10396, 12995, 15524, 19405, 25990, 38810, 51980, 77620, 89263, 178526, 357052, 438553, 446315, 877106, 892630, 1754212, 1785260, 2192765, 4385530, 8771060, 10086719, 20173438, 40346876, 50433595, 100867190, 201734380]

約数ペア:

[(1, 201734380), (2, 100867190), (4, 50433595), (5, 40346876), (10, 20173438), (20, 10086719), (23, 8771060), (46, 4385530), (92, 2192765), (113, 1785260), (115, 1754212), (226, 892630), (230, 877106), (452, 446315), (460, 438553), (565, 357052), (1130, 178526), (2260, 89263), (2599, 77620), (3881, 51980), (5198, 38810), (7762, 25990), (10396, 19405), (12995, 15524)]