201213346

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{4139}}^1$

素因数の和:4473

約数の個数: 16

約数和(自身を含む): 306028800

約数和(自身を除く): 104815454

約数列:

[1, 2, 109, 218, 223, 446, 4139, 8278, 24307, 48614, 451151, 902302, 922997, 1845994, 100606673, 201213346]

約数ペア:

[(1, 201213346), (2, 100606673), (109, 1845994), (218, 922997), (223, 902302), (446, 451151), (4139, 48614), (8278, 24307)]