200926328

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{19949}}^1$

素因数の和:21214

約数の個数: 16

約数和(自身を含む): 377055000

約数和(自身を除く): 176128672

約数列:

[1, 2, 4, 8, 1259, 2518, 5036, 10072, 19949, 39898, 79796, 159592, 25115791, 50231582, 100463164, 200926328]

約数ペア:

[(1, 200926328), (2, 100463164), (4, 50231582), (8, 25115791), (1259, 159592), (2518, 79796), (5036, 39898), (10072, 19949)]