206885268

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{21851}}^1$

素因数の和:22124

約数の個数: 36

約数和(自身を含む): 524972448

約数和(自身を除く): 318087180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 21851, 43702, 65553, 87404, 131106, 196659, 262212, 393318, 786636, 5746813, 11493626, 17240439, 22987252, 34480878, 51721317, 68961756, 103442634, 206885268]

約数ペア:

[(1, 206885268), (2, 103442634), (3, 68961756), (4, 51721317), (6, 34480878), (9, 22987252), (12, 17240439), (18, 11493626), (36, 5746813), (263, 786636), (526, 393318), (789, 262212), (1052, 196659), (1578, 131106), (2367, 87404), (3156, 65553), (4734, 43702), (9468, 21851)]