205858956

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{6709}}^1$

素因数の和:9273

約数の個数: 24

約数和(自身を含む): 480597040

約数和(自身を除く): 274738084

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 6709, 7671, 10228, 13418, 15342, 20127, 26836, 30684, 40254, 80508, 17154913, 34309826, 51464739, 68619652, 102929478, 205858956]

約数ペア:

[(1, 205858956), (2, 102929478), (3, 68619652), (4, 51464739), (6, 34309826), (12, 17154913), (2557, 80508), (5114, 40254), (6709, 30684), (7671, 26836), (10228, 20127), (13418, 15342)]