201990552

素因数分解:

$2^3\times 3^1\times {\mathrm{8416273}}^1$

素因数の和:8416282

約数の個数: 16

約数和(自身を含む): 504976440

約数和(自身を除く): 302985888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8416273, 16832546, 25248819, 33665092, 50497638, 67330184, 100995276, 201990552]

約数ペア:

[(1, 201990552), (2, 100995276), (3, 67330184), (4, 50497638), (6, 33665092), (8, 25248819), (12, 16832546), (24, 8416273)]