201852922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 351267840

約数和(自身を除く): 149414918

約数列:

[1, 2, 19, 23, 38, 41, 43, 46, 82, 86, 131, 262, 437, 779, 817, 874, 943, 989, 1558, 1634, 1763, 1886, 1978, 2489, 3013, 3526, 4978, 5371, 5633, 6026, 10742, 11266, 17917, 18791, 33497, 35834, 37582, 40549, 57247, 66994, 81098, 102049, 107027, 114494, 123533, 129559, 204098, 214054, 230953, 247066, 259118, 461906, 770431, 1540862, 2347127, 2461621, 4388107, 4694254, 4923242, 5311919, 8776214, 10623838, 100926461, 201852922]

約数ペア:

[(1, 201852922), (2, 100926461), (19, 10623838), (23, 8776214), (38, 5311919), (41, 4923242), (43, 4694254), (46, 4388107), (82, 2461621), (86, 2347127), (131, 1540862), (262, 770431), (437, 461906), (779, 259118), (817, 247066), (874, 230953), (943, 214054), (989, 204098), (1558, 129559), (1634, 123533), (1763, 114494), (1886, 107027), (1978, 102049), (2489, 81098), (3013, 66994), (3526, 57247), (4978, 40549), (5371, 37582), (5633, 35834), (6026, 33497), (10742, 18791), (11266, 17917)]