393853212

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{214517}}^1$

素因数の和:214547

約数の個数: 48

約数和(自身を含む): 1081170720

約数和(自身を除く): 687317508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 214517, 429034, 643551, 858068, 1287102, 1930653, 2574204, 3646789, 3861306, 5791959, 7293578, 7722612, 10940367, 11583918, 14587156, 21880734, 23167836, 32821101, 43761468, 65642202, 98463303, 131284404, 196926606, 393853212]

約数ペア:

[(1, 393853212), (2, 196926606), (3, 131284404), (4, 98463303), (6, 65642202), (9, 43761468), (12, 32821101), (17, 23167836), (18, 21880734), (27, 14587156), (34, 11583918), (36, 10940367), (51, 7722612), (54, 7293578), (68, 5791959), (102, 3861306), (108, 3646789), (153, 2574204), (204, 1930653), (306, 1287102), (459, 858068), (612, 643551), (918, 429034), (1836, 214517)]