203450268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2422027}}^1$

素因数の和:2422041

約数の個数: 24

約数和(自身を含む): 542534272

約数和(自身を除く): 339084004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2422027, 4844054, 7266081, 9688108, 14532162, 16954189, 29064324, 33908378, 50862567, 67816756, 101725134, 203450268]

約数ペア:

[(1, 203450268), (2, 101725134), (3, 67816756), (4, 50862567), (6, 33908378), (7, 29064324), (12, 16954189), (14, 14532162), (21, 9688108), (28, 7266081), (42, 4844054), (84, 2422027)]