272530216

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113177}}^1$

素因数の和:113233

約数の個数: 32

約数和(自身を含む): 597579840

約数和(自身を除く): 325049624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 113177, 226354, 452708, 792239, 905416, 1584478, 3168956, 4866611, 6337912, 9733222, 19466444, 34066277, 38932888, 68132554, 136265108, 272530216]

約数ペア:

[(1, 272530216), (2, 136265108), (4, 68132554), (7, 38932888), (8, 34066277), (14, 19466444), (28, 9733222), (43, 6337912), (56, 4866611), (86, 3168956), (172, 1584478), (301, 905416), (344, 792239), (602, 452708), (1204, 226354), (2408, 113177)]