204238197

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 298281984

約数和(自身を除く): 94043787

約数列:

[1, 3, 9, 193, 307, 383, 579, 921, 1149, 1737, 2763, 3447, 59251, 73919, 117581, 177753, 221757, 352743, 533259, 665271, 1058229, 22693133, 68079399, 204238197]

約数ペア:

[(1, 204238197), (3, 68079399), (9, 22693133), (193, 1058229), (307, 665271), (383, 533259), (579, 352743), (921, 221757), (1149, 177753), (1737, 117581), (2763, 73919), (3447, 59251)]