242563068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2903}}^1$

素因数の和:3135

約数の個数: 72

約数和(自身を含む): 672287616

約数和(自身を除く): 429724548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 633, 844, 1266, 1899, 2321, 2532, 2903, 3798, 4642, 5806, 6963, 7596, 8709, 9284, 11612, 13926, 17418, 20889, 26127, 27852, 31933, 34836, 41778, 52254, 63866, 83556, 95799, 104508, 127732, 191598, 287397, 383196, 574794, 612533, 1149588, 1225066, 1837599, 2450132, 3675198, 5512797, 6737863, 7350396, 11025594, 13475726, 20213589, 22051188, 26951452, 40427178, 60640767, 80854356, 121281534, 242563068]

約数ペア:

[(1, 242563068), (2, 121281534), (3, 80854356), (4, 60640767), (6, 40427178), (9, 26951452), (11, 22051188), (12, 20213589), (18, 13475726), (22, 11025594), (33, 7350396), (36, 6737863), (44, 5512797), (66, 3675198), (99, 2450132), (132, 1837599), (198, 1225066), (211, 1149588), (396, 612533), (422, 574794), (633, 383196), (844, 287397), (1266, 191598), (1899, 127732), (2321, 104508), (2532, 95799), (2903, 83556), (3798, 63866), (4642, 52254), (5806, 41778), (6963, 34836), (7596, 31933), (8709, 27852), (9284, 26127), (11612, 20889), (13926, 17418)]