211906512

素因数分解:

$2^4\times 3^2\times {\mathrm{1471573}}^1$

素因数の和:1471587

約数の個数: 30

約数和(自身を含む): 593044322

約数和(自身を除く): 381137810

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1471573, 2943146, 4414719, 5886292, 8829438, 11772584, 13244157, 17658876, 23545168, 26488314, 35317752, 52976628, 70635504, 105953256, 211906512]

約数ペア:

[(1, 211906512), (2, 105953256), (3, 70635504), (4, 52976628), (6, 35317752), (8, 26488314), (9, 23545168), (12, 17658876), (16, 13244157), (18, 11772584), (24, 8829438), (36, 5886292), (48, 4414719), (72, 2943146), (144, 1471573)]