201217168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3833}}^1$

素因数の和:4051

約数の個数: 40

約数和(自身を含む): 415038168

約数和(自身を除く): 213821000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 3833, 6562, 7666, 13124, 15332, 26248, 30664, 52496, 61328, 65161, 130322, 260644, 521288, 739769, 1042576, 1479538, 2959076, 5918152, 11836304, 12576073, 25152146, 50304292, 100608584, 201217168]

約数ペア:

[(1, 201217168), (2, 100608584), (4, 50304292), (8, 25152146), (16, 12576073), (17, 11836304), (34, 5918152), (68, 2959076), (136, 1479538), (193, 1042576), (272, 739769), (386, 521288), (772, 260644), (1544, 130322), (3088, 65161), (3281, 61328), (3833, 52496), (6562, 30664), (7666, 26248), (13124, 15332)]