194640848

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{92863}}^1$

素因数の和:93002

約数の個数: 20

約数和(自身を含む): 379999488

約数和(自身を除く): 185358640

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 92863, 185726, 371452, 742904, 1485808, 12165053, 24330106, 48660212, 97320424, 194640848]

約数ペア:

[(1, 194640848), (2, 97320424), (4, 48660212), (8, 24330106), (16, 12165053), (131, 1485808), (262, 742904), (524, 371452), (1048, 185726), (2096, 92863)]