206472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 590400

約数和(自身を除く): 383928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1229, 2458, 3687, 4916, 7374, 8603, 9832, 14748, 17206, 25809, 29496, 34412, 51618, 68824, 103236, 206472]

約数ペア:

[(1, 206472), (2, 103236), (3, 68824), (4, 51618), (6, 34412), (7, 29496), (8, 25809), (12, 17206), (14, 14748), (21, 9832), (24, 8603), (28, 7374), (42, 4916), (56, 3687), (84, 2458), (168, 1229)]