208317402

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{33161}}^1$

素因数の和:33518

約数の個数: 24

約数和(自身を含む): 452661300

約数和(自身を除く): 244343898

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 33161, 66322, 99483, 198966, 298449, 596898, 11573189, 23146378, 34719567, 69439134, 104158701, 208317402]

約数ペア:

[(1, 208317402), (2, 104158701), (3, 69439134), (6, 34719567), (9, 23146378), (18, 11573189), (349, 596898), (698, 298449), (1047, 198966), (2094, 99483), (3141, 66322), (6282, 33161)]