201897496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{57751}}^1$

素因数の和:57799

約数の個数: 32

約数和(自身を含む): 415814400

約数和(自身を除く): 213916904

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 57751, 115502, 231004, 462008, 1097269, 1328273, 2194538, 2656546, 4389076, 5313092, 8778152, 10626184, 25237187, 50474374, 100948748, 201897496]

約数ペア:

[(1, 201897496), (2, 100948748), (4, 50474374), (8, 25237187), (19, 10626184), (23, 8778152), (38, 5313092), (46, 4389076), (76, 2656546), (92, 2194538), (152, 1328273), (184, 1097269), (437, 462008), (874, 231004), (1748, 115502), (3496, 57751)]