205800894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 518263200

約数和(自身を除く): 312462306

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 41, 57, 78, 82, 114, 117, 123, 171, 234, 246, 247, 342, 369, 494, 533, 738, 741, 779, 1066, 1129, 1482, 1558, 1599, 2223, 2258, 2337, 3198, 3387, 4446, 4674, 4797, 6774, 7011, 9594, 10127, 10161, 14022, 14677, 20254, 20322, 21451, 29354, 30381, 42902, 44031, 46289, 60762, 64353, 88062, 91143, 92578, 128706, 132093, 138867, 182286, 193059, 264186, 277734, 278863, 386118, 416601, 557726, 601757, 833202, 836589, 879491, 1203514, 1673178, 1758982, 1805271, 2509767, 2638473, 3610542, 5019534, 5276946, 5415813, 7915419, 10831626, 11433383, 15830838, 22866766, 34300149, 68600298, 102900447, 205800894]

約数ペア:

[(1, 205800894), (2, 102900447), (3, 68600298), (6, 34300149), (9, 22866766), (13, 15830838), (18, 11433383), (19, 10831626), (26, 7915419), (38, 5415813), (39, 5276946), (41, 5019534), (57, 3610542), (78, 2638473), (82, 2509767), (114, 1805271), (117, 1758982), (123, 1673178), (171, 1203514), (234, 879491), (246, 836589), (247, 833202), (342, 601757), (369, 557726), (494, 416601), (533, 386118), (738, 278863), (741, 277734), (779, 264186), (1066, 193059), (1129, 182286), (1482, 138867), (1558, 132093), (1599, 128706), (2223, 92578), (2258, 91143), (2337, 88062), (3198, 64353), (3387, 60762), (4446, 46289), (4674, 44031), (4797, 42902), (6774, 30381), (7011, 29354), (9594, 21451), (10127, 20322), (10161, 20254), (14022, 14677)]