205463778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{202627}}^1$

素因数の和:202658

約数の個数: 24

約数和(自身を含む): 444971088

約数和(自身を除く): 239507310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 202627, 405254, 607881, 1215762, 2634151, 5268302, 7902453, 15804906, 34243963, 68487926, 102731889, 205463778]

約数ペア:

[(1, 205463778), (2, 102731889), (3, 68487926), (6, 34243963), (13, 15804906), (26, 7902453), (39, 5268302), (78, 2634151), (169, 1215762), (338, 607881), (507, 405254), (1014, 202627)]