201596368

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{15809}}^1$

素因数の和:16614

約数の個数: 20

約数和(自身を含む): 391107780

約数和(自身を除く): 189511412

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 15809, 31618, 63236, 126472, 252944, 12599773, 25199546, 50399092, 100798184, 201596368]

約数ペア:

[(1, 201596368), (2, 100798184), (4, 50399092), (8, 25199546), (16, 12599773), (797, 252944), (1594, 126472), (3188, 63236), (6376, 31618), (12752, 15809)]