188334865138

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1\times {\mathrm{79823}}^1$

素因数の和:81286

約数の個数: 32

約数和(自身を含む): 325651267584

約数和(自身を除く): 137316402446

約数列:

[1, 2, 7, 14, 127, 254, 889, 1327, 1778, 2654, 9289, 18578, 79823, 159646, 168529, 337058, 558761, 1117522, 1179703, 2359406, 10137521, 20275042, 70962647, 105925121, 141925294, 211850242, 741475847, 1482951694, 13452490367, 26904980734, 94167432569, 188334865138]

約数ペア:

[(1, 188334865138), (2, 94167432569), (7, 26904980734), (14, 13452490367), (127, 1482951694), (254, 741475847), (889, 211850242), (1327, 141925294), (1778, 105925121), (2654, 70962647), (9289, 20275042), (18578, 10137521), (79823, 2359406), (159646, 1179703), (168529, 1117522), (337058, 558761)]