202215621

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{2969}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 274285440

約数和(自身を除く): 72069819

約数列:

[1, 3, 73, 219, 311, 933, 2969, 8907, 22703, 68109, 216737, 650211, 923359, 2770077, 67405207, 202215621]

約数ペア:

[(1, 202215621), (3, 67405207), (73, 2770077), (219, 923359), (311, 650211), (933, 216737), (2969, 68109), (8907, 22703)]