207662666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 336942720

約数和(自身を除く): 129280054

約数列:

[1, 2, 19, 38, 61, 101, 122, 202, 887, 1159, 1774, 1919, 2318, 3838, 6161, 12322, 16853, 33706, 54107, 89587, 108214, 117059, 179174, 234118, 1028033, 1702153, 2056066, 3404306, 5464807, 10929614, 103831333, 207662666]

約数ペア:

[(1, 207662666), (2, 103831333), (19, 10929614), (38, 5464807), (61, 3404306), (101, 2056066), (122, 1702153), (202, 1028033), (887, 234118), (1159, 179174), (1774, 117059), (1919, 108214), (2318, 89587), (3838, 54107), (6161, 33706), (12322, 16853)]