201772026

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{100987}}^1$

素因数の和:101035

約数の個数: 32

約数和(自身を含む): 460505280

約数和(自身を除く): 258733254

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 100987, 201974, 302961, 605922, 908883, 1817766, 2726649, 3736519, 5453298, 7473038, 11209557, 22419114, 33628671, 67257342, 100886013, 201772026]

約数ペア:

[(1, 201772026), (2, 100886013), (3, 67257342), (6, 33628671), (9, 22419114), (18, 11209557), (27, 7473038), (37, 5453298), (54, 3736519), (74, 2726649), (111, 1817766), (222, 908883), (333, 605922), (666, 302961), (999, 201974), (1998, 100987)]