190401296

素因数分解:

$2^4\times {\mathrm{1811}}^1\times {\mathrm{6571}}^1$

素因数の和:8390

約数の個数: 20

約数和(自身を含む): 369162384

約数和(自身を除く): 178761088

約数列:

[1, 2, 4, 8, 16, 1811, 3622, 6571, 7244, 13142, 14488, 26284, 28976, 52568, 105136, 11900081, 23800162, 47600324, 95200648, 190401296]

約数ペア:

[(1, 190401296), (2, 95200648), (4, 47600324), (8, 23800162), (16, 11900081), (1811, 105136), (3622, 52568), (6571, 28976), (7244, 26284), (13142, 14488)]