202033209

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{260017}}^1$

素因数の和:260064

約数の個数: 16

約数和(自身を含む): 316181888

約数和(自身を除く): 114148679

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 260017, 780051, 1820119, 5460357, 9620629, 28861887, 67344403, 202033209]

約数ペア:

[(1, 202033209), (3, 67344403), (7, 28861887), (21, 9620629), (37, 5460357), (111, 1820119), (259, 780051), (777, 260017)]