200888937

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{21319}}^1$

素因数の和:21677

約数の個数: 16

約数和(自身を含む): 298480000

約数和(自身を除く): 97591063

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 9423, 21319, 63957, 191871, 575613, 7440331, 22320993, 66962979, 200888937]

約数ペア:

[(1, 200888937), (3, 66962979), (9, 22320993), (27, 7440331), (349, 575613), (1047, 191871), (3141, 63957), (9423, 21319)]