197319546

素因数分解:

$2^1\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{5987}}^1$

素因数の和:7826

約数の個数: 24

約数和(自身を含む): 427830624

約数和(自身を除く): 230511078

約数列:

[1, 2, 3, 6, 9, 18, 1831, 3662, 5493, 5987, 10986, 11974, 16479, 17961, 32958, 35922, 53883, 107766, 10962197, 21924394, 32886591, 65773182, 98659773, 197319546]

約数ペア:

[(1, 197319546), (2, 98659773), (3, 65773182), (6, 32886591), (9, 21924394), (18, 10962197), (1831, 107766), (3662, 53883), (5493, 35922), (5987, 32958), (10986, 17961), (11974, 16479)]