1205446716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17449}}^1$

素因数の和:17579

約数の個数: 72

約数和(自身を含む): 3239418000

約数和(自身を除く): 2033971284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 909, 1212, 1818, 1919, 3636, 3838, 5757, 7676, 11514, 17271, 17449, 23028, 34542, 34898, 52347, 69084, 69796, 104694, 157041, 209388, 314082, 331531, 628164, 663062, 994593, 1326124, 1762349, 1989186, 2983779, 3524698, 3978372, 5287047, 5967558, 7049396, 10574094, 11935116, 15861141, 21148188, 31722282, 33484631, 63444564, 66969262, 100453893, 133938524, 200907786, 301361679, 401815572, 602723358, 1205446716]

約数ペア:

[(1, 1205446716), (2, 602723358), (3, 401815572), (4, 301361679), (6, 200907786), (9, 133938524), (12, 100453893), (18, 66969262), (19, 63444564), (36, 33484631), (38, 31722282), (57, 21148188), (76, 15861141), (101, 11935116), (114, 10574094), (171, 7049396), (202, 5967558), (228, 5287047), (303, 3978372), (342, 3524698), (404, 2983779), (606, 1989186), (684, 1762349), (909, 1326124), (1212, 994593), (1818, 663062), (1919, 628164), (3636, 331531), (3838, 314082), (5757, 209388), (7676, 157041), (11514, 104694), (17271, 69796), (17449, 69084), (23028, 52347), (34542, 34898)]