271842046

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{123677}}^1$

素因数の和:123843

約数の個数: 16

約数和(自身を含む): 468986976

約数和(自身を除く): 197144930

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 123677, 247354, 865739, 1731478, 19417289, 38834578, 135921023, 271842046]

約数ペア:

[(1, 271842046), (2, 135921023), (7, 38834578), (14, 19417289), (157, 1731478), (314, 865739), (1099, 247354), (2198, 123677)]