201903894

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 464755200

約数和(自身を除く): 262851306

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 139, 222, 278, 333, 417, 666, 727, 834, 999, 1251, 1454, 1998, 2181, 2502, 3753, 4362, 5143, 6543, 7506, 10286, 13086, 15429, 19629, 26899, 30858, 39258, 46287, 53798, 80697, 92574, 101053, 138861, 161394, 202106, 242091, 277722, 303159, 484182, 606318, 726273, 909477, 1452546, 1818954, 2728431, 3738961, 5456862, 7477922, 11216883, 22433766, 33650649, 67301298, 100951947, 201903894]

約数ペア:

[(1, 201903894), (2, 100951947), (3, 67301298), (6, 33650649), (9, 22433766), (18, 11216883), (27, 7477922), (37, 5456862), (54, 3738961), (74, 2728431), (111, 1818954), (139, 1452546), (222, 909477), (278, 726273), (333, 606318), (417, 484182), (666, 303159), (727, 277722), (834, 242091), (999, 202106), (1251, 161394), (1454, 138861), (1998, 101053), (2181, 92574), (2502, 80697), (3753, 53798), (4362, 46287), (5143, 39258), (6543, 30858), (7506, 26899), (10286, 19629), (13086, 15429)]