210702906

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 467970048

約数和(自身を除く): 257267142

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 127, 183, 254, 366, 381, 549, 762, 1098, 1143, 1511, 2286, 3022, 4533, 7747, 9066, 13599, 15494, 23241, 27198, 46482, 69723, 92171, 139446, 184342, 191897, 276513, 383794, 553026, 575691, 829539, 1151382, 1659078, 1727073, 3454146, 11705717, 23411434, 35117151, 70234302, 105351453, 210702906]

約数ペア:

[(1, 210702906), (2, 105351453), (3, 70234302), (6, 35117151), (9, 23411434), (18, 11705717), (61, 3454146), (122, 1727073), (127, 1659078), (183, 1151382), (254, 829539), (366, 575691), (381, 553026), (549, 383794), (762, 276513), (1098, 191897), (1143, 184342), (1511, 139446), (2286, 92171), (3022, 69723), (4533, 46482), (7747, 27198), (9066, 23241), (13599, 15494)]