202236138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 490089600

約数和(自身を除く): 287853462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 101, 117, 129, 199, 202, 234, 258, 303, 387, 398, 559, 597, 606, 774, 909, 1118, 1194, 1313, 1677, 1791, 1818, 2587, 2626, 3354, 3582, 3939, 4343, 5031, 5174, 7761, 7878, 8557, 8686, 10062, 11817, 13029, 15522, 17114, 20099, 23283, 23634, 25671, 26058, 39087, 40198, 46566, 51342, 56459, 60297, 77013, 78174, 111241, 112918, 120594, 154026, 169377, 180891, 222482, 261287, 333723, 338754, 361782, 508131, 522574, 667446, 783861, 864257, 1001169, 1016262, 1567722, 1728514, 2002338, 2351583, 2592771, 4703166, 5185542, 7778313, 11235341, 15556626, 22470682, 33706023, 67412046, 101118069, 202236138]

約数ペア:

[(1, 202236138), (2, 101118069), (3, 67412046), (6, 33706023), (9, 22470682), (13, 15556626), (18, 11235341), (26, 7778313), (39, 5185542), (43, 4703166), (78, 2592771), (86, 2351583), (101, 2002338), (117, 1728514), (129, 1567722), (199, 1016262), (202, 1001169), (234, 864257), (258, 783861), (303, 667446), (387, 522574), (398, 508131), (559, 361782), (597, 338754), (606, 333723), (774, 261287), (909, 222482), (1118, 180891), (1194, 169377), (1313, 154026), (1677, 120594), (1791, 112918), (1818, 111241), (2587, 78174), (2626, 77013), (3354, 60297), (3582, 56459), (3939, 51342), (4343, 46566), (5031, 40198), (5174, 39087), (7761, 26058), (7878, 25671), (8557, 23634), (8686, 23283), (10062, 20099), (11817, 17114), (13029, 15522)]