202651254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16981}}^1$

素因数の和:17022

約数の個数: 64

約数和(自身を含む): 513535680

約数和(自身を除く): 310884426

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 16981, 33962, 50943, 101886, 152829, 220753, 288677, 305658, 441506, 458487, 577354, 662259, 866031, 916974, 1324518, 1732062, 1986777, 2598093, 3752801, 3973554, 5196186, 5960331, 7505602, 7794279, 11258403, 11920662, 15588558, 22516806, 33775209, 67550418, 101325627, 202651254]

約数ペア:

[(1, 202651254), (2, 101325627), (3, 67550418), (6, 33775209), (9, 22516806), (13, 15588558), (17, 11920662), (18, 11258403), (26, 7794279), (27, 7505602), (34, 5960331), (39, 5196186), (51, 3973554), (54, 3752801), (78, 2598093), (102, 1986777), (117, 1732062), (153, 1324518), (221, 916974), (234, 866031), (306, 662259), (351, 577354), (442, 458487), (459, 441506), (663, 305658), (702, 288677), (918, 220753), (1326, 152829), (1989, 101886), (3978, 50943), (5967, 33962), (11934, 16981)]