187329892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{25411}}^1$

素因数の和:25531

約数の個数: 24

約数和(自身を含む): 348652640

約数和(自身を除く): 161322748

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 25411, 50822, 101644, 482809, 965618, 1931236, 2464867, 4929734, 9859468, 46832473, 93664946, 187329892]

約数ペア:

[(1, 187329892), (2, 93664946), (4, 46832473), (19, 9859468), (38, 4929734), (76, 2464867), (97, 1931236), (194, 965618), (388, 482809), (1843, 101644), (3686, 50822), (7372, 25411)]