200959556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3217}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 423849216

約数和(自身を除く): 222889660

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1358, 2231, 2716, 3217, 4462, 6434, 8924, 12868, 15617, 22519, 31234, 45038, 62468, 73991, 90076, 147982, 295964, 312049, 517937, 624098, 1035874, 1248196, 2071748, 2184343, 4368686, 7177127, 8737372, 14354254, 28708508, 50239889, 100479778, 200959556]

約数ペア:

[(1, 200959556), (2, 100479778), (4, 50239889), (7, 28708508), (14, 14354254), (23, 8737372), (28, 7177127), (46, 4368686), (92, 2184343), (97, 2071748), (161, 1248196), (194, 1035874), (322, 624098), (388, 517937), (644, 312049), (679, 295964), (1358, 147982), (2231, 90076), (2716, 73991), (3217, 62468), (4462, 45038), (6434, 31234), (8924, 22519), (12868, 15617)]