190925896

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41077}}^1$

素因数の和:41173

約数の個数: 32

約数和(自身を含む): 414066240

約数和(自身を除く): 223140344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 41077, 82154, 164308, 287539, 328616, 575078, 1150156, 2300312, 3409391, 6818782, 13637564, 23865737, 27275128, 47731474, 95462948, 190925896]

約数ペア:

[(1, 190925896), (2, 95462948), (4, 47731474), (7, 27275128), (8, 23865737), (14, 13637564), (28, 6818782), (56, 3409391), (83, 2300312), (166, 1150156), (332, 575078), (581, 328616), (664, 287539), (1162, 164308), (2324, 82154), (4648, 41077)]