210705482

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 347289600

約数和(自身を除く): 136584118

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 607, 1027, 1214, 2054, 2197, 4394, 7891, 13351, 15782, 26702, 47953, 95906, 102583, 173563, 205166, 347126, 623389, 1246778, 1333579, 2667158, 8104057, 16208114, 105352741, 210705482]

約数ペア:

[(1, 210705482), (2, 105352741), (13, 16208114), (26, 8104057), (79, 2667158), (158, 1333579), (169, 1246778), (338, 623389), (607, 347126), (1027, 205166), (1214, 173563), (2054, 102583), (2197, 95906), (4394, 47953), (7891, 26702), (13351, 15782)]