186419412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 497952000

約数和(自身を除く): 311532588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 449, 607, 684, 898, 1214, 1347, 1796, 1821, 2428, 2694, 3642, 4041, 5388, 5463, 7284, 8082, 8531, 10926, 11533, 16164, 17062, 21852, 23066, 25593, 34124, 34599, 46132, 51186, 69198, 76779, 102372, 103797, 138396, 153558, 207594, 272543, 307116, 415188, 545086, 817629, 1090172, 1635258, 2452887, 3270516, 4905774, 5178317, 9811548, 10356634, 15534951, 20713268, 31069902, 46604853, 62139804, 93209706, 186419412]

約数ペア:

[(1, 186419412), (2, 93209706), (3, 62139804), (4, 46604853), (6, 31069902), (9, 20713268), (12, 15534951), (18, 10356634), (19, 9811548), (36, 5178317), (38, 4905774), (57, 3270516), (76, 2452887), (114, 1635258), (171, 1090172), (228, 817629), (342, 545086), (449, 415188), (607, 307116), (684, 272543), (898, 207594), (1214, 153558), (1347, 138396), (1796, 103797), (1821, 102372), (2428, 76779), (2694, 69198), (3642, 51186), (4041, 46132), (5388, 34599), (5463, 34124), (7284, 25593), (8082, 23066), (8531, 21852), (10926, 17062), (11533, 16164)]