202021842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 455995008

約数和(自身を除く): 253973166

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 451, 617, 726, 902, 1234, 1331, 1353, 1851, 2662, 2706, 3702, 3993, 4961, 6787, 7986, 9922, 13574, 14883, 20361, 25297, 29766, 40722, 50594, 54571, 74657, 75891, 109142, 149314, 151782, 163713, 223971, 278267, 327426, 447942, 556534, 821227, 834801, 1642454, 1669602, 2463681, 3060937, 4927362, 6121874, 9182811, 18365622, 33670307, 67340614, 101010921, 202021842]

約数ペア:

[(1, 202021842), (2, 101010921), (3, 67340614), (6, 33670307), (11, 18365622), (22, 9182811), (33, 6121874), (41, 4927362), (66, 3060937), (82, 2463681), (121, 1669602), (123, 1642454), (242, 834801), (246, 821227), (363, 556534), (451, 447942), (617, 327426), (726, 278267), (902, 223971), (1234, 163713), (1331, 151782), (1353, 149314), (1851, 109142), (2662, 75891), (2706, 74657), (3702, 54571), (3993, 50594), (4961, 40722), (6787, 29766), (7986, 25297), (9922, 20361), (13574, 14883)]