199001264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161527}}^1$

素因数の和:161553

約数の個数: 40

約数和(自身を含む): 480707328

約数和(自身を除く): 281706064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 161527, 323054, 646108, 1130689, 1292216, 1776797, 2261378, 2584432, 3553594, 4522756, 7107188, 9045512, 12437579, 14214376, 18091024, 24875158, 28428752, 49750316, 99500632, 199001264]

約数ペア:

[(1, 199001264), (2, 99500632), (4, 49750316), (7, 28428752), (8, 24875158), (11, 18091024), (14, 14214376), (16, 12437579), (22, 9045512), (28, 7107188), (44, 4522756), (56, 3553594), (77, 2584432), (88, 2261378), (112, 1776797), (154, 1292216), (176, 1130689), (308, 646108), (616, 323054), (1232, 161527)]