206816295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8677}}^1$

素因数の和:8919

約数の個数: 32

約数和(自身を含む): 379888128

約数和(自身を除く): 173071833

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 3405, 4767, 7945, 8677, 23835, 26031, 43385, 60739, 130155, 182217, 303695, 911085, 1969679, 5909037, 9848395, 13787753, 29545185, 41363259, 68938765, 206816295]

約数ペア:

[(1, 206816295), (3, 68938765), (5, 41363259), (7, 29545185), (15, 13787753), (21, 9848395), (35, 5909037), (105, 1969679), (227, 911085), (681, 303695), (1135, 182217), (1589, 130155), (3405, 60739), (4767, 43385), (7945, 26031), (8677, 23835)]