218104092

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 570456432

約数和(自身を除く): 352352340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 107, 123, 164, 214, 246, 321, 369, 428, 492, 642, 738, 963, 1284, 1381, 1476, 1926, 2762, 3852, 4143, 4387, 5524, 8286, 8774, 12429, 13161, 16572, 17548, 24858, 26322, 39483, 49716, 52644, 56621, 78966, 113242, 147767, 157932, 169863, 226484, 295534, 339726, 443301, 509589, 591068, 679452, 886602, 1019178, 1329903, 1773204, 2038356, 2659806, 5319612, 6058447, 12116894, 18175341, 24233788, 36350682, 54526023, 72701364, 109052046, 218104092]

約数ペア:

[(1, 218104092), (2, 109052046), (3, 72701364), (4, 54526023), (6, 36350682), (9, 24233788), (12, 18175341), (18, 12116894), (36, 6058447), (41, 5319612), (82, 2659806), (107, 2038356), (123, 1773204), (164, 1329903), (214, 1019178), (246, 886602), (321, 679452), (369, 591068), (428, 509589), (492, 443301), (642, 339726), (738, 295534), (963, 226484), (1284, 169863), (1381, 157932), (1476, 147767), (1926, 113242), (2762, 78966), (3852, 56621), (4143, 52644), (4387, 49716), (5524, 39483), (8286, 26322), (8774, 24858), (12429, 17548), (13161, 16572)]