214217192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{123397}}^1$

素因数の和:123441

約数の個数: 32

約数和(自身を含む): 473848320

約数和(自身を除く): 259631128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 123397, 246794, 493588, 863779, 987176, 1727558, 3455116, 3825307, 6910232, 7650614, 15301228, 26777149, 30602456, 53554298, 107108596, 214217192]

約数ペア:

[(1, 214217192), (2, 107108596), (4, 53554298), (7, 30602456), (8, 26777149), (14, 15301228), (28, 7650614), (31, 6910232), (56, 3825307), (62, 3455116), (124, 1727558), (217, 987176), (248, 863779), (434, 493588), (868, 246794), (1736, 123397)]