209542203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{94261}}^1$

素因数の和:94299

約数の個数: 24

約数和(自身を含む): 343113680

約数和(自身を除く): 133571477

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 94261, 282783, 848349, 1225393, 1790959, 3676179, 5372877, 11028537, 16118631, 23282467, 69847401, 209542203]

約数ペア:

[(1, 209542203), (3, 69847401), (9, 23282467), (13, 16118631), (19, 11028537), (39, 5372877), (57, 3676179), (117, 1790959), (171, 1225393), (247, 848349), (741, 282783), (2223, 94261)]