201613662

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 447523440

約数和(自身を除く): 245909778

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 183, 278, 366, 417, 549, 834, 1098, 1251, 1321, 2502, 2642, 3963, 7926, 8479, 11889, 16958, 23778, 25437, 50874, 76311, 80581, 152622, 161162, 183619, 241743, 367238, 483486, 550857, 725229, 1101714, 1450458, 1652571, 3305142, 11200759, 22401518, 33602277, 67204554, 100806831, 201613662]

約数ペア:

[(1, 201613662), (2, 100806831), (3, 67204554), (6, 33602277), (9, 22401518), (18, 11200759), (61, 3305142), (122, 1652571), (139, 1450458), (183, 1101714), (278, 725229), (366, 550857), (417, 483486), (549, 367238), (834, 241743), (1098, 183619), (1251, 161162), (1321, 152622), (2502, 80581), (2642, 76311), (3963, 50874), (7926, 25437), (8479, 23778), (11889, 16958)]