206841712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167891}}^1$

素因数の和:167917

約数の個数: 40

約数和(自身を含む): 499646592

約数和(自身を除く): 292804880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 167891, 335782, 671564, 1175237, 1343128, 1846801, 2350474, 2686256, 3693602, 4700948, 7387204, 9401896, 12927607, 14774408, 18803792, 25855214, 29548816, 51710428, 103420856, 206841712]

約数ペア:

[(1, 206841712), (2, 103420856), (4, 51710428), (7, 29548816), (8, 25855214), (11, 18803792), (14, 14774408), (16, 12927607), (22, 9401896), (28, 7387204), (44, 4700948), (56, 3693602), (77, 2686256), (88, 2350474), (112, 1846801), (154, 1343128), (176, 1175237), (308, 671564), (616, 335782), (1232, 167891)]