201593296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{172597}}^1$

素因数の和:172678

約数の個数: 20

約数和(自身を含む): 395939812

約数和(自身を除く): 194346516

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 172597, 345194, 690388, 1380776, 2761552, 12599581, 25199162, 50398324, 100796648, 201593296]

約数ペア:

[(1, 201593296), (2, 100796648), (4, 50398324), (8, 25199162), (16, 12599581), (73, 2761552), (146, 1380776), (292, 690388), (584, 345194), (1168, 172597)]