200537199

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 293064720

約数和(自身を除く): 92527521

約数列:

[1, 3, 9, 157, 347, 409, 471, 1041, 1227, 1413, 3123, 3681, 54479, 64213, 141923, 163437, 192639, 425769, 490311, 577917, 1277307, 22281911, 66845733, 200537199]

約数ペア:

[(1, 200537199), (3, 66845733), (9, 22281911), (157, 1277307), (347, 577917), (409, 490311), (471, 425769), (1041, 192639), (1227, 163437), (1413, 141923), (3123, 64213), (3681, 54479)]