211943508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2053}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 565918080

約数和(自身を除く): 353974572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1229, 2053, 2458, 3687, 4106, 4916, 6159, 7374, 8212, 8603, 12318, 14371, 14748, 17206, 24636, 25809, 28742, 34412, 43113, 51618, 57484, 86226, 103236, 172452, 2523137, 5046274, 7569411, 10092548, 15138822, 17661959, 30277644, 35323918, 52985877, 70647836, 105971754, 211943508]

約数ペア:

[(1, 211943508), (2, 105971754), (3, 70647836), (4, 52985877), (6, 35323918), (7, 30277644), (12, 17661959), (14, 15138822), (21, 10092548), (28, 7569411), (42, 5046274), (84, 2523137), (1229, 172452), (2053, 103236), (2458, 86226), (3687, 57484), (4106, 51618), (4916, 43113), (6159, 34412), (7374, 28742), (8212, 25809), (8603, 24636), (12318, 17206), (14371, 14748)]