186875676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{953}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 510466320

約数和(自身を除く): 323590644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 419, 468, 838, 953, 1257, 1676, 1906, 2514, 2859, 3771, 3812, 5028, 5447, 5718, 7542, 8577, 10894, 11436, 12389, 15084, 16341, 17154, 21788, 24778, 32682, 34308, 37167, 49023, 49556, 65364, 74334, 98046, 111501, 148668, 196092, 223002, 399307, 446004, 798614, 1197921, 1597228, 2395842, 3593763, 4791684, 5190991, 7187526, 10381982, 14375052, 15572973, 20763964, 31145946, 46718919, 62291892, 93437838, 186875676]

約数ペア:

[(1, 186875676), (2, 93437838), (3, 62291892), (4, 46718919), (6, 31145946), (9, 20763964), (12, 15572973), (13, 14375052), (18, 10381982), (26, 7187526), (36, 5190991), (39, 4791684), (52, 3593763), (78, 2395842), (117, 1597228), (156, 1197921), (234, 798614), (419, 446004), (468, 399307), (838, 223002), (953, 196092), (1257, 148668), (1676, 111501), (1906, 98046), (2514, 74334), (2859, 65364), (3771, 49556), (3812, 49023), (5028, 37167), (5447, 34308), (5718, 32682), (7542, 24778), (8577, 21788), (10894, 17154), (11436, 16341), (12389, 15084)]