214244019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113899}}^1$

素因数の和:113935

約数の個数: 24

約数和(自身を含む): 355368000

約数和(自身を除く): 141123981

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 113899, 341697, 1025091, 1252889, 2164081, 3758667, 6492243, 11276001, 19476729, 23804891, 71414673, 214244019]

約数ペア:

[(1, 214244019), (3, 71414673), (9, 23804891), (11, 19476729), (19, 11276001), (33, 6492243), (57, 3758667), (99, 2164081), (171, 1252889), (209, 1025091), (627, 341697), (1881, 113899)]