191148112

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{19489}}^1$

素因数の和:20110

約数の個数: 20

約数和(自身を含む): 370972660

約数和(自身を除く): 179824548

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 19489, 38978, 77956, 155912, 311824, 11946757, 23893514, 47787028, 95574056, 191148112]

約数ペア:

[(1, 191148112), (2, 95574056), (4, 47787028), (8, 23893514), (16, 11946757), (613, 311824), (1226, 155912), (2452, 77956), (4904, 38978), (9808, 19489)]