187813676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{19079}}^1$

素因数の和:19213

約数の個数: 24

約数和(自身を含む): 346187520

約数和(自身を除く): 158373844

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 19079, 38158, 76316, 438817, 877634, 1755268, 2041453, 4082906, 8165812, 46953419, 93906838, 187813676]

約数ペア:

[(1, 187813676), (2, 93906838), (4, 46953419), (23, 8165812), (46, 4082906), (92, 2041453), (107, 1755268), (214, 877634), (428, 438817), (2461, 76316), (4922, 38158), (9844, 19079)]