201156376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{16619}}^1$

素因数の和:16731

約数の個数: 32

約数和(自身を含む): 403866000

約数和(自身を除く): 202709624

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 16619, 33238, 66476, 132952, 282523, 565046, 1130092, 1479091, 2260184, 2958182, 5916364, 11832728, 25144547, 50289094, 100578188, 201156376]

約数ペア:

[(1, 201156376), (2, 100578188), (4, 50289094), (8, 25144547), (17, 11832728), (34, 5916364), (68, 2958182), (89, 2260184), (136, 1479091), (178, 1130092), (356, 565046), (712, 282523), (1513, 132952), (3026, 66476), (6052, 33238), (12104, 16619)]