190409268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2266777}}^1$

素因数の和:2266791

約数の個数: 24

約数和(自身を含む): 507758272

約数和(自身を除く): 317349004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2266777, 4533554, 6800331, 9067108, 13600662, 15867439, 27201324, 31734878, 47602317, 63469756, 95204634, 190409268]

約数ペア:

[(1, 190409268), (2, 95204634), (3, 63469756), (4, 47602317), (6, 31734878), (7, 27201324), (12, 15867439), (14, 13600662), (21, 9067108), (28, 6800331), (42, 4533554), (84, 2266777)]