188429164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1381}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 412344576

約数和(自身を除く): 223915412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 1381, 1772, 2762, 3101, 4873, 5524, 6202, 9667, 9746, 12404, 15191, 19334, 19492, 30382, 34111, 38668, 60764, 68222, 106337, 136444, 212674, 425348, 611783, 1223566, 2447132, 4282481, 6729613, 8564962, 13459226, 17129924, 26918452, 47107291, 94214582, 188429164]

約数ペア:

[(1, 188429164), (2, 94214582), (4, 47107291), (7, 26918452), (11, 17129924), (14, 13459226), (22, 8564962), (28, 6729613), (44, 4282481), (77, 2447132), (154, 1223566), (308, 611783), (443, 425348), (886, 212674), (1381, 136444), (1772, 106337), (2762, 68222), (3101, 60764), (4873, 38668), (5524, 34111), (6202, 30382), (9667, 19492), (9746, 19334), (12404, 15191)]