203661234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1616359}}^1$

素因数の和:1616374

約数の個数: 24

約数和(自身を含む): 504304320

約数和(自身を除く): 300643086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1616359, 3232718, 4849077, 9698154, 11314513, 14547231, 22629026, 29094462, 33943539, 67887078, 101830617, 203661234]

約数ペア:

[(1, 203661234), (2, 101830617), (3, 67887078), (6, 33943539), (7, 29094462), (9, 22629026), (14, 14547231), (18, 11314513), (21, 9698154), (42, 4849077), (63, 3232718), (126, 1616359)]