201611176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{45083}}^1$

素因数の和:45145

約数の個数: 32

約数和(自身を含む): 416576160

約数和(自身を除く): 214964984

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 45083, 90166, 180332, 360664, 586079, 1172158, 1938569, 2344316, 3877138, 4688632, 7754276, 15508552, 25201397, 50402794, 100805588, 201611176]

約数ペア:

[(1, 201611176), (2, 100805588), (4, 50402794), (8, 25201397), (13, 15508552), (26, 7754276), (43, 4688632), (52, 3877138), (86, 2344316), (104, 1938569), (172, 1172158), (344, 586079), (559, 360664), (1118, 180332), (2236, 90166), (4472, 45083)]