219190932

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{209953}}^1$

素因数の和:209992

約数の個数: 36

約数和(自身を含む): 573174420

約数和(自身を除く): 353983488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 209953, 419906, 629859, 839812, 1259718, 1889577, 2519436, 3779154, 6088637, 7558308, 12177274, 18265911, 24354548, 36531822, 54797733, 73063644, 109595466, 219190932]

約数ペア:

[(1, 219190932), (2, 109595466), (3, 73063644), (4, 54797733), (6, 36531822), (9, 24354548), (12, 18265911), (18, 12177274), (29, 7558308), (36, 6088637), (58, 3779154), (87, 2519436), (116, 1889577), (174, 1259718), (261, 839812), (348, 629859), (522, 419906), (1044, 209953)]