190018442862

素因数分解:

$2^1\times 3^4\times {\mathrm{1709}}^1\times {\mathrm{686339}}^1$

素因数の和:688062

約数の個数: 40

約数和(自身を含む): 426031828200

約数和(自身を除く): 236013385338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1709, 3418, 5127, 10254, 15381, 30762, 46143, 92286, 138429, 276858, 686339, 1372678, 2059017, 4118034, 6177051, 12354102, 18531153, 37062306, 55593459, 111186918, 1172953351, 2345906702, 3518860053, 7037720106, 10556580159, 21113160318, 31669740477, 63339480954, 95009221431, 190018442862]

約数ペア:

[(1, 190018442862), (2, 95009221431), (3, 63339480954), (6, 31669740477), (9, 21113160318), (18, 10556580159), (27, 7037720106), (54, 3518860053), (81, 2345906702), (162, 1172953351), (1709, 111186918), (3418, 55593459), (5127, 37062306), (10254, 18531153), (15381, 12354102), (30762, 6177051), (46143, 4118034), (92286, 2059017), (138429, 1372678), (276858, 686339)]