205207842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4885901}}^1$

素因数の和:4885913

約数の個数: 16

約数和(自身を含む): 469046592

約数和(自身を除く): 263838750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4885901, 9771802, 14657703, 29315406, 34201307, 68402614, 102603921, 205207842]

約数ペア:

[(1, 205207842), (2, 102603921), (3, 68402614), (6, 34201307), (7, 29315406), (14, 14657703), (21, 9771802), (42, 4885901)]