194440951292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{788321}}^1$

素因数の和:788738

約数の個数: 48

約数和(自身を含む): 406849830912

約数和(自身を除く): 212408879620

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 383, 644, 766, 1532, 2681, 5362, 8809, 10724, 17618, 35236, 61663, 123326, 246652, 788321, 1576642, 3153284, 5518247, 11036494, 18131383, 22072988, 36262766, 72525532, 126919681, 253839362, 301926943, 507678724, 603853886, 1207707772, 2113488601, 4226977202, 6944319689, 8453954404, 13888639378, 27777278756, 48610237823, 97220475646, 194440951292]

約数ペア:

[(1, 194440951292), (2, 97220475646), (4, 48610237823), (7, 27777278756), (14, 13888639378), (23, 8453954404), (28, 6944319689), (46, 4226977202), (92, 2113488601), (161, 1207707772), (322, 603853886), (383, 507678724), (644, 301926943), (766, 253839362), (1532, 126919681), (2681, 72525532), (5362, 36262766), (8809, 22072988), (10724, 18131383), (17618, 11036494), (35236, 5518247), (61663, 3153284), (123326, 1576642), (246652, 788321)]