214954376

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{42181}}^1$

素因数の和:42214

約数の個数: 48

約数和(自身を含む): 504918540

約数和(自身を除く): 289964164

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 42181, 84362, 168724, 295267, 337448, 548353, 590534, 1096706, 1181068, 2066869, 2193412, 2362136, 3838471, 4133738, 4386824, 7676942, 8267476, 15353884, 16534952, 26869297, 30707768, 53738594, 107477188, 214954376]

約数ペア:

[(1, 214954376), (2, 107477188), (4, 53738594), (7, 30707768), (8, 26869297), (13, 16534952), (14, 15353884), (26, 8267476), (28, 7676942), (49, 4386824), (52, 4133738), (56, 3838471), (91, 2362136), (98, 2193412), (104, 2066869), (182, 1181068), (196, 1096706), (364, 590534), (392, 548353), (637, 337448), (728, 295267), (1274, 168724), (2548, 84362), (5096, 42181)]