199279255

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{29501}}^1$

素因数の和:29706

約数の個数: 16

約数和(自身を含む): 274722624

約数和(自身を除く): 75443369

約数列:

[1, 5, 7, 35, 193, 965, 1351, 6755, 29501, 147505, 206507, 1032535, 5693693, 28468465, 39855851, 199279255]

約数ペア:

[(1, 199279255), (5, 39855851), (7, 28468465), (35, 5693693), (193, 1032535), (965, 206507), (1351, 147505), (6755, 29501)]