204020362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36161}}^1$

素因数の和:36214

約数の個数: 32

約数和(自身を含む): 388813824

約数和(自身を除く): 184793462

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 36161, 72322, 253127, 470093, 506254, 940186, 1120991, 2241982, 3290651, 6581302, 7846937, 14572883, 15693874, 29145766, 102010181, 204020362]

約数ペア:

[(1, 204020362), (2, 102010181), (7, 29145766), (13, 15693874), (14, 14572883), (26, 7846937), (31, 6581302), (62, 3290651), (91, 2241982), (182, 1120991), (217, 940186), (403, 506254), (434, 470093), (806, 253127), (2821, 72322), (5642, 36161)]