199936668

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{17159}}^1$

素因数の和:18137

約数の個数: 24

約数和(自身を含む): 467026560

約数和(自身を除く): 267089892

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 11652, 17159, 34318, 51477, 68636, 102954, 205908, 16661389, 33322778, 49984167, 66645556, 99968334, 199936668]

約数ペア:

[(1, 199936668), (2, 99968334), (3, 66645556), (4, 49984167), (6, 33322778), (12, 16661389), (971, 205908), (1942, 102954), (2913, 68636), (3884, 51477), (5826, 34318), (11652, 17159)]