204513777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 337296960

約数和(自身を除く): 132783183

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 197, 247, 467, 591, 741, 1401, 1773, 2223, 2561, 3743, 4203, 6071, 7683, 8873, 11229, 18213, 23049, 26619, 33687, 48659, 54639, 79857, 91999, 115349, 145977, 275997, 346047, 437931, 827991, 1038141, 1195987, 1747981, 3587961, 5243943, 10763883, 15731829, 22723753, 68171259, 204513777]

約数ペア:

[(1, 204513777), (3, 68171259), (9, 22723753), (13, 15731829), (19, 10763883), (39, 5243943), (57, 3587961), (117, 1747981), (171, 1195987), (197, 1038141), (247, 827991), (467, 437931), (591, 346047), (741, 275997), (1401, 145977), (1773, 115349), (2223, 91999), (2561, 79857), (3743, 54639), (4203, 48659), (6071, 33687), (7683, 26619), (8873, 23049), (11229, 18213)]