200578499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 222549120

約数和(自身を除く): 21970621

約数列:

[1, 11, 89, 211, 971, 979, 2321, 10681, 18779, 86419, 204881, 206569, 950609, 2253691, 18234409, 200578499]

約数ペア:

[(1, 200578499), (11, 18234409), (89, 2253691), (211, 950609), (971, 206569), (979, 204881), (2321, 86419), (10681, 18779)]