201808677276

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{215417}}^1$

素因数の和:215971

約数の個数: 72

約数和(自身を含む): 520813513584

約数和(自身を除く): 319004836308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 491, 636, 954, 982, 1473, 1908, 1964, 2946, 4419, 5892, 8838, 17676, 26023, 52046, 78069, 104092, 156138, 215417, 234207, 312276, 430834, 468414, 646251, 861668, 936828, 1292502, 1938753, 2585004, 3877506, 7755012, 11417101, 22834202, 34251303, 45668404, 68502606, 102753909, 105769747, 137005212, 205507818, 211539494, 317309241, 411015636, 423078988, 634618482, 951927723, 1269236964, 1903855446, 3807710892, 5605796591, 11211593182, 16817389773, 22423186364, 33634779546, 50452169319, 67269559092, 100904338638, 201808677276]

約数ペア:

[(1, 201808677276), (2, 100904338638), (3, 67269559092), (4, 50452169319), (6, 33634779546), (9, 22423186364), (12, 16817389773), (18, 11211593182), (36, 5605796591), (53, 3807710892), (106, 1903855446), (159, 1269236964), (212, 951927723), (318, 634618482), (477, 423078988), (491, 411015636), (636, 317309241), (954, 211539494), (982, 205507818), (1473, 137005212), (1908, 105769747), (1964, 102753909), (2946, 68502606), (4419, 45668404), (5892, 34251303), (8838, 22834202), (17676, 11417101), (26023, 7755012), (52046, 3877506), (78069, 2585004), (104092, 1938753), (156138, 1292502), (215417, 936828), (234207, 861668), (312276, 646251), (430834, 468414)]