201924904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{9949}}^1$

素因数の和:10057

約数の個数: 32

約数和(自身を含む): 394020000

約数和(自身を除く): 192095096

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 9949, 10148, 19898, 20296, 39796, 79592, 427807, 586991, 855614, 1173982, 1711228, 2347964, 3422456, 4695928, 25240613, 50481226, 100962452, 201924904]

約数ペア:

[(1, 201924904), (2, 100962452), (4, 50481226), (8, 25240613), (43, 4695928), (59, 3422456), (86, 2347964), (118, 1711228), (172, 1173982), (236, 855614), (344, 586991), (472, 427807), (2537, 79592), (5074, 39796), (9949, 20296), (10148, 19898)]