200055058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{621289}}^1$

素因数の和:621321

約数の個数: 16

約数和(自身を含む): 357863040

約数和(自身を除く): 157807982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 621289, 1242578, 4349023, 8698046, 14289647, 28579294, 100027529, 200055058]

約数ペア:

[(1, 200055058), (2, 100027529), (7, 28579294), (14, 14289647), (23, 8698046), (46, 4349023), (161, 1242578), (322, 621289)]