211914576

素因数分解:

$2^4\times 3^3\times {\mathrm{490543}}^1$

素因数の和:490560

約数の個数: 40

約数和(自身を含む): 608274560

約数和(自身を除く): 396359984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 490543, 981086, 1471629, 1962172, 2943258, 3924344, 4414887, 5886516, 7848688, 8829774, 11773032, 13244661, 17659548, 23546064, 26489322, 35319096, 52978644, 70638192, 105957288, 211914576]

約数ペア:

[(1, 211914576), (2, 105957288), (3, 70638192), (4, 52978644), (6, 35319096), (8, 26489322), (9, 23546064), (12, 17659548), (16, 13244661), (18, 11773032), (24, 8829774), (27, 7848688), (36, 5886516), (48, 4414887), (54, 3924344), (72, 2943258), (108, 1962172), (144, 1471629), (216, 981086), (432, 490543)]