188804529

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16823}}^1$

素因数の和:16901

約数の個数: 24

約数和(自身を含む): 288699840

約数和(自身を除く): 99895311

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 16823, 50469, 151407, 487867, 723389, 1463601, 2170167, 4390803, 6510501, 20978281, 62934843, 188804529]

約数ペア:

[(1, 188804529), (3, 62934843), (9, 20978281), (29, 6510501), (43, 4390803), (87, 2170167), (129, 1463601), (261, 723389), (387, 487867), (1247, 151407), (3741, 50469), (11223, 16823)]