201247396

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167149}}^1$

素因数の和:167203

約数の個数: 24

約数和(自身を含む): 411857600

約数和(自身を除く): 210610204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 167149, 334298, 668596, 1170043, 2340086, 4680172, 7187407, 14374814, 28749628, 50311849, 100623698, 201247396]

約数ペア:

[(1, 201247396), (2, 100623698), (4, 50311849), (7, 28749628), (14, 14374814), (28, 7187407), (43, 4680172), (86, 2340086), (172, 1170043), (301, 668596), (602, 334298), (1204, 167149)]