206060019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{13907}}^1$

素因数の和:14370

約数の個数: 16

約数和(自身を含む): 300412800

約数和(自身を除く): 94352781

約数列:

[1, 3, 11, 33, 449, 1347, 4939, 13907, 14817, 41721, 152977, 458931, 6244243, 18732729, 68686673, 206060019]

約数ペア:

[(1, 206060019), (3, 68686673), (11, 18732729), (33, 6244243), (449, 458931), (1347, 152977), (4939, 41721), (13907, 14817)]