209832822

素因数分解:

$2^1\times 3^3\times {\mathrm{821}}^1\times {\mathrm{4733}}^1$

素因数の和:5565

約数の個数: 32

約数和(自身を含む): 466961760

約数和(自身を除く): 257128938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 821, 1642, 2463, 4733, 4926, 7389, 9466, 14199, 14778, 22167, 28398, 42597, 44334, 85194, 127791, 255582, 3885793, 7771586, 11657379, 23314758, 34972137, 69944274, 104916411, 209832822]

約数ペア:

[(1, 209832822), (2, 104916411), (3, 69944274), (6, 34972137), (9, 23314758), (18, 11657379), (27, 7771586), (54, 3885793), (821, 255582), (1642, 127791), (2463, 85194), (4733, 44334), (4926, 42597), (7389, 28398), (9466, 22167), (14199, 14778)]