213368792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12743}}^1$

素因数の和:12792

約数の個数: 64

約数和(自身を含む): 513838080

約数和(自身を除く): 300469288

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 12743, 16744, 25486, 50972, 89201, 101944, 165659, 178402, 293089, 331318, 356804, 586178, 662636, 713608, 1159613, 1172356, 1325272, 2051623, 2319226, 2344712, 3810157, 4103246, 4638452, 7620314, 8206492, 9276904, 15240628, 16412984, 26671099, 30481256, 53342198, 106684396, 213368792]

約数ペア:

[(1, 213368792), (2, 106684396), (4, 53342198), (7, 30481256), (8, 26671099), (13, 16412984), (14, 15240628), (23, 9276904), (26, 8206492), (28, 7620314), (46, 4638452), (52, 4103246), (56, 3810157), (91, 2344712), (92, 2319226), (104, 2051623), (161, 1325272), (182, 1172356), (184, 1159613), (299, 713608), (322, 662636), (364, 586178), (598, 356804), (644, 331318), (728, 293089), (1196, 178402), (1288, 165659), (2093, 101944), (2392, 89201), (4186, 50972), (8372, 25486), (12743, 16744)]