210645534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{38453}}^1$

素因数の和:38552

約数の個数: 32

約数和(自身を含む): 465139584

約数和(自身を除く): 254494050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 38453, 76906, 115359, 230718, 422983, 845966, 1268949, 2537898, 3191599, 6383198, 9574797, 19149594, 35107589, 70215178, 105322767, 210645534]

約数ペア:

[(1, 210645534), (2, 105322767), (3, 70215178), (6, 35107589), (11, 19149594), (22, 9574797), (33, 6383198), (66, 3191599), (83, 2537898), (166, 1268949), (249, 845966), (498, 422983), (913, 230718), (1826, 115359), (2739, 76906), (5478, 38453)]