201518268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2399027}}^1$

素因数の和:2399041

約数の個数: 24

約数和(自身を含む): 537382272

約数和(自身を除く): 335864004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2399027, 4798054, 7197081, 9596108, 14394162, 16793189, 28788324, 33586378, 50379567, 67172756, 100759134, 201518268]

約数ペア:

[(1, 201518268), (2, 100759134), (3, 67172756), (4, 50379567), (6, 33586378), (7, 28788324), (12, 16793189), (14, 14394162), (21, 9596108), (28, 7197081), (42, 4798054), (84, 2399027)]