212074416

素因数分解:

$2^4\times 3^3\times {\mathrm{490913}}^1$

素因数の和:490930

約数の個数: 40

約数和(自身を含む): 608733360

約数和(自身を除く): 396658944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 490913, 981826, 1472739, 1963652, 2945478, 3927304, 4418217, 5890956, 7854608, 8836434, 11781912, 13254651, 17672868, 23563824, 26509302, 35345736, 53018604, 70691472, 106037208, 212074416]

約数ペア:

[(1, 212074416), (2, 106037208), (3, 70691472), (4, 53018604), (6, 35345736), (8, 26509302), (9, 23563824), (12, 17672868), (16, 13254651), (18, 11781912), (24, 8836434), (27, 7854608), (36, 5890956), (48, 4418217), (54, 3927304), (72, 2945478), (108, 1963652), (144, 1472739), (216, 981826), (432, 490913)]