204885842

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{63907}}^1$

素因数の和:64145

約数の個数: 16

約数和(自身を含む): 352772160

約数和(自身を除く): 147886318

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 63907, 127814, 447349, 894698, 14634703, 29269406, 102442921, 204885842]

約数ペア:

[(1, 204885842), (2, 102442921), (7, 29269406), (14, 14634703), (229, 894698), (458, 447349), (1603, 127814), (3206, 63907)]