211301104

素因数分解:

$2^4\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1951}}^1$

素因数の和:2933

約数の個数: 40

約数和(自身を含む): 468604928

約数和(自身を除く): 257303824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 967, 1934, 1951, 3868, 3902, 6769, 7736, 7804, 13538, 13657, 15472, 15608, 27076, 27314, 31216, 54152, 54628, 108304, 109256, 218512, 1886617, 3773234, 7546468, 13206319, 15092936, 26412638, 30185872, 52825276, 105650552, 211301104]

約数ペア:

[(1, 211301104), (2, 105650552), (4, 52825276), (7, 30185872), (8, 26412638), (14, 15092936), (16, 13206319), (28, 7546468), (56, 3773234), (112, 1886617), (967, 218512), (1934, 109256), (1951, 108304), (3868, 54628), (3902, 54152), (6769, 31216), (7736, 27314), (7804, 27076), (13538, 15608), (13657, 15472)]