217252096

素因数分解:

$2^8\times {\mathrm{809}}^1\times {\mathrm{1049}}^1$

素因数の和:1874

約数の個数: 36

約数和(自身を含む): 434605500

約数和(自身を除く): 217353404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 809, 1049, 1618, 2098, 3236, 4196, 6472, 8392, 12944, 16784, 25888, 33568, 51776, 67136, 103552, 134272, 207104, 268544, 848641, 1697282, 3394564, 6789128, 13578256, 27156512, 54313024, 108626048, 217252096]

約数ペア:

[(1, 217252096), (2, 108626048), (4, 54313024), (8, 27156512), (16, 13578256), (32, 6789128), (64, 3394564), (128, 1697282), (256, 848641), (809, 268544), (1049, 207104), (1618, 134272), (2098, 103552), (3236, 67136), (4196, 51776), (6472, 33568), (8392, 25888), (12944, 16784)]