203450858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{52517}}^1$

素因数の和:52681

約数の個数: 16

約数和(自身を含む): 330863400

約数和(自身を除く): 127412542

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 52517, 105034, 682721, 1365442, 7825033, 15650066, 101725429, 203450858]

約数ペア:

[(1, 203450858), (2, 101725429), (13, 15650066), (26, 7825033), (149, 1365442), (298, 682721), (1937, 105034), (3874, 52517)]