190973528

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{336221}}^1$

素因数の和:336298

約数の個数: 16

約数和(自身を含む): 363119760

約数和(自身を除く): 172146232

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 336221, 672442, 1344884, 2689768, 23871691, 47743382, 95486764, 190973528]

約数ペア:

[(1, 190973528), (2, 95486764), (4, 47743382), (8, 23871691), (71, 2689768), (142, 1344884), (284, 672442), (568, 336221)]