239321196

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{3457}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 621610080

約数和(自身を除く): 382288884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1923, 2564, 3457, 3846, 5769, 6914, 7692, 10371, 11538, 13828, 17307, 20742, 23076, 31113, 34614, 41484, 62226, 69228, 93339, 124452, 186678, 373356, 2215937, 4431874, 6647811, 8863748, 13295622, 19943433, 26591244, 39886866, 59830299, 79773732, 119660598, 239321196]

約数ペア:

[(1, 239321196), (2, 119660598), (3, 79773732), (4, 59830299), (6, 39886866), (9, 26591244), (12, 19943433), (18, 13295622), (27, 8863748), (36, 6647811), (54, 4431874), (108, 2215937), (641, 373356), (1282, 186678), (1923, 124452), (2564, 93339), (3457, 69228), (3846, 62226), (5769, 41484), (6914, 34614), (7692, 31113), (10371, 23076), (11538, 20742), (13828, 17307)]