199417838

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{1249}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 302820000

約数和(自身を除く): 103402162

約数列:

[1, 2, 97, 194, 823, 1249, 1646, 2498, 79831, 121153, 159662, 242306, 1027927, 2055854, 99708919, 199417838]

約数ペア:

[(1, 199417838), (2, 99708919), (97, 2055854), (194, 1027927), (823, 242306), (1249, 159662), (1646, 121153), (2498, 79831)]