202439826

素因数分解:

$2^1\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{5683}}^1$

素因数の和:7670

約数の個数: 24

約数和(自身を含む): 438918480

約数和(自身を除く): 236478654

約数列:

[1, 2, 3, 6, 9, 18, 1979, 3958, 5683, 5937, 11366, 11874, 17049, 17811, 34098, 35622, 51147, 102294, 11246657, 22493314, 33739971, 67479942, 101219913, 202439826]

約数ペア:

[(1, 202439826), (2, 101219913), (3, 67479942), (6, 33739971), (9, 22493314), (18, 11246657), (1979, 102294), (3958, 51147), (5683, 35622), (5937, 34098), (11366, 17811), (11874, 17049)]