196959328

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{130957}}^1$

素因数の和:131014

約数の個数: 24

約数和(自身を含む): 396016992

約数和(自身を除く): 199057664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 130957, 261914, 523828, 1047656, 2095312, 4190624, 6154979, 12309958, 24619916, 49239832, 98479664, 196959328]

約数ペア:

[(1, 196959328), (2, 98479664), (4, 49239832), (8, 24619916), (16, 12309958), (32, 6154979), (47, 4190624), (94, 2095312), (188, 1047656), (376, 523828), (752, 261914), (1504, 130957)]