206545395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2339}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 391322880

約数和(自身を除く): 184777485

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 841, 1015, 2339, 2523, 3045, 4205, 5887, 7017, 11695, 12615, 16373, 17661, 29435, 35085, 49119, 67831, 81865, 88305, 203493, 245595, 339155, 474817, 1017465, 1424451, 1967099, 2374085, 5901297, 7122255, 9835495, 13769693, 29506485, 41309079, 68848465, 206545395]

約数ペア:

[(1, 206545395), (3, 68848465), (5, 41309079), (7, 29506485), (15, 13769693), (21, 9835495), (29, 7122255), (35, 5901297), (87, 2374085), (105, 1967099), (145, 1424451), (203, 1017465), (435, 474817), (609, 339155), (841, 245595), (1015, 203493), (2339, 88305), (2523, 81865), (3045, 67831), (4205, 49119), (5887, 35085), (7017, 29435), (11695, 17661), (12615, 16373)]