208040546

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{64891}}^1$

素因数の和:65129

約数の個数: 16

約数和(自身を含む): 358203840

約数和(自身を除く): 150163294

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 64891, 129782, 454237, 908474, 14860039, 29720078, 104020273, 208040546]

約数ペア:

[(1, 208040546), (2, 104020273), (7, 29720078), (14, 14860039), (229, 908474), (458, 454237), (1603, 129782), (3206, 64891)]