201225444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2395541}}^1$

素因数の和:2395555

約数の個数: 24

約数和(自身を含む): 536601408

約数和(自身を除く): 335375964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2395541, 4791082, 7186623, 9582164, 14373246, 16768787, 28746492, 33537574, 50306361, 67075148, 100612722, 201225444]

約数ペア:

[(1, 201225444), (2, 100612722), (3, 67075148), (4, 50306361), (6, 33537574), (7, 28746492), (12, 16768787), (14, 14373246), (21, 9582164), (28, 7186623), (42, 4791082), (84, 2395541)]