208422576

素因数分解:

$2^4\times 3^2\times {\mathrm{1447379}}^1$

素因数の和:1447393

約数の個数: 30

約数和(自身を含む): 583294140

約数和(自身を除く): 374871564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1447379, 2894758, 4342137, 5789516, 8684274, 11579032, 13026411, 17368548, 23158064, 26052822, 34737096, 52105644, 69474192, 104211288, 208422576]

約数ペア:

[(1, 208422576), (2, 104211288), (3, 69474192), (4, 52105644), (6, 34737096), (8, 26052822), (9, 23158064), (12, 17368548), (16, 13026411), (18, 11579032), (24, 8684274), (36, 5789516), (48, 4342137), (72, 2894758), (144, 1447379)]