206304302

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 323326080

約数和(自身を除く): 117021778

約数列:

[1, 2, 53, 83, 106, 131, 166, 179, 262, 358, 4399, 6943, 8798, 9487, 10873, 13886, 14857, 18974, 21746, 23449, 29714, 46898, 576269, 787421, 1152538, 1242797, 1574842, 1946267, 2485594, 3892534, 103152151, 206304302]

約数ペア:

[(1, 206304302), (2, 103152151), (53, 3892534), (83, 2485594), (106, 1946267), (131, 1574842), (166, 1242797), (179, 1152538), (262, 787421), (358, 576269), (4399, 46898), (6943, 29714), (8798, 23449), (9487, 21746), (10873, 18974), (13886, 14857)]