194655370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 433117440

約数和(自身を除く): 238462070

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 409, 455, 523, 818, 910, 1046, 2045, 2615, 2863, 3661, 4090, 5230, 5317, 5726, 6799, 7322, 10634, 13598, 14315, 18305, 26585, 28630, 33995, 36610, 37219, 47593, 53170, 67990, 74438, 95186, 186095, 213907, 237965, 372190, 427814, 475930, 1069535, 1497349, 2139070, 2780791, 2994698, 5561582, 7486745, 13903955, 14973490, 19465537, 27807910, 38931074, 97327685, 194655370]

約数ペア:

[(1, 194655370), (2, 97327685), (5, 38931074), (7, 27807910), (10, 19465537), (13, 14973490), (14, 13903955), (26, 7486745), (35, 5561582), (65, 2994698), (70, 2780791), (91, 2139070), (130, 1497349), (182, 1069535), (409, 475930), (455, 427814), (523, 372190), (818, 237965), (910, 213907), (1046, 186095), (2045, 95186), (2615, 74438), (2863, 67990), (3661, 53170), (4090, 47593), (5230, 37219), (5317, 36610), (5726, 33995), (6799, 28630), (7322, 26585), (10634, 18305), (13598, 14315)]