194914787186

素因数分解:

$2^1\times 7^1\times {\mathrm{7321}}^1\times {\mathrm{1901719}}^1$

素因数の和:1909049

約数の個数: 16

約数和(自身を含む): 334185452160

約数和(自身を除く): 139270664974

約数列:

[1, 2, 7, 14, 7321, 14642, 51247, 102494, 1901719, 3803438, 13312033, 26624066, 13922484799, 27844969598, 97457393593, 194914787186]

約数ペア:

[(1, 194914787186), (2, 97457393593), (7, 27844969598), (14, 13922484799), (7321, 26624066), (14642, 13312033), (51247, 3803438), (102494, 1901719)]