205122648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1637}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 537788160

約数和(自身を除く): 332665512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 227, 276, 454, 552, 681, 908, 1362, 1637, 1816, 2724, 3274, 4911, 5221, 5448, 6548, 9822, 10442, 13096, 15663, 19644, 20884, 31326, 37651, 39288, 41768, 62652, 75302, 112953, 125304, 150604, 225906, 301208, 371599, 451812, 743198, 903624, 1114797, 1486396, 2229594, 2972792, 4459188, 8546777, 8918376, 17093554, 25640331, 34187108, 51280662, 68374216, 102561324, 205122648]

約数ペア:

[(1, 205122648), (2, 102561324), (3, 68374216), (4, 51280662), (6, 34187108), (8, 25640331), (12, 17093554), (23, 8918376), (24, 8546777), (46, 4459188), (69, 2972792), (92, 2229594), (138, 1486396), (184, 1114797), (227, 903624), (276, 743198), (454, 451812), (552, 371599), (681, 301208), (908, 225906), (1362, 150604), (1637, 125304), (1816, 112953), (2724, 75302), (3274, 62652), (4911, 41768), (5221, 39288), (5448, 37651), (6548, 31326), (9822, 20884), (10442, 19644), (13096, 15663)]