200355909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{49877}}^1$

素因数の和:49996

約数の個数: 16

約数和(自身を含む): 290489472

約数和(自身を除く): 90133563

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 49877, 149631, 648401, 1945203, 5137331, 15411993, 66785303, 200355909]

約数ペア:

[(1, 200355909), (3, 66785303), (13, 15411993), (39, 5137331), (103, 1945203), (309, 648401), (1339, 149631), (4017, 49877)]