203488358

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1\times {\mathrm{1153}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 309641280

約数和(自身を除く): 106152922

約数列:

[1, 2, 79, 158, 1117, 1153, 2234, 2306, 88243, 91087, 176486, 182174, 1287901, 2575802, 101744179, 203488358]

約数ペア:

[(1, 203488358), (2, 101744179), (79, 2575802), (158, 1287901), (1117, 182174), (1153, 176486), (2234, 91087), (2306, 88243)]