201447632

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{11353}}^1$

素因数の和:12470

約数の個数: 20

約数和(自身を含む): 390691140

約数和(自身を除く): 189243508

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 11353, 17744, 22706, 45412, 90824, 181648, 12590477, 25180954, 50361908, 100723816, 201447632]

約数ペア:

[(1, 201447632), (2, 100723816), (4, 50361908), (8, 25180954), (16, 12590477), (1109, 181648), (2218, 90824), (4436, 45412), (8872, 22706), (11353, 17744)]