238464492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2838863}}^1$

素因数の和:2838877

約数の個数: 24

約数和(自身を含む): 635905536

約数和(自身を除く): 397441044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2838863, 5677726, 8516589, 11355452, 17033178, 19872041, 34066356, 39744082, 59616123, 79488164, 119232246, 238464492]

約数ペア:

[(1, 238464492), (2, 119232246), (3, 79488164), (4, 59616123), (6, 39744082), (7, 34066356), (12, 19872041), (14, 17033178), (21, 11355452), (28, 8516589), (42, 5677726), (84, 2838863)]