201559576

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{9931}}^1$

素因数の和:10039

約数の個数: 32

約数和(自身を含む): 393307200

約数和(自身を除く): 191747624

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 9931, 10148, 19862, 20296, 39724, 79448, 427033, 585929, 854066, 1171858, 1708132, 2343716, 3416264, 4687432, 25194947, 50389894, 100779788, 201559576]

約数ペア:

[(1, 201559576), (2, 100779788), (4, 50389894), (8, 25194947), (43, 4687432), (59, 3416264), (86, 2343716), (118, 1708132), (172, 1171858), (236, 854066), (344, 585929), (472, 427033), (2537, 79448), (5074, 39724), (9931, 20296), (10148, 19862)]