196456468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{4111}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 370737920

約数和(自身を除く): 174281452

約数列:

[1, 2, 4, 13, 26, 52, 919, 1838, 3676, 4111, 8222, 11947, 16444, 23894, 47788, 53443, 106886, 213772, 3778009, 7556018, 15112036, 49114117, 98228234, 196456468]

約数ペア:

[(1, 196456468), (2, 98228234), (4, 49114117), (13, 15112036), (26, 7556018), (52, 3778009), (919, 213772), (1838, 106886), (3676, 53443), (4111, 47788), (8222, 23894), (11947, 16444)]