201848207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 249359040

約数和(自身を除く): 47510833

約数列:

[1, 11, 23, 29, 41, 61, 121, 253, 319, 451, 667, 671, 943, 1189, 1403, 1769, 2501, 2783, 3509, 4961, 7337, 7381, 10373, 13079, 15433, 19459, 27347, 27511, 40687, 57523, 72529, 80707, 114103, 143869, 169763, 214049, 300817, 302621, 447557, 632753, 797819, 1668167, 3308987, 4923127, 6960283, 8776009, 18349837, 201848207]

約数ペア:

[(1, 201848207), (11, 18349837), (23, 8776009), (29, 6960283), (41, 4923127), (61, 3308987), (121, 1668167), (253, 797819), (319, 632753), (451, 447557), (667, 302621), (671, 300817), (943, 214049), (1189, 169763), (1403, 143869), (1769, 114103), (2501, 80707), (2783, 72529), (3509, 57523), (4961, 40687), (7337, 27511), (7381, 27347), (10373, 19459), (13079, 15433)]