201630328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10639}}^1$

素因数の和:10771

約数の個数: 32

約数和(自身を含む): 398361600

約数和(自身を除く): 196731272

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2369, 4738, 9476, 10639, 18952, 21278, 42556, 85112, 244697, 489394, 978788, 1095817, 1957576, 2191634, 4383268, 8766536, 25203791, 50407582, 100815164, 201630328]

約数ペア:

[(1, 201630328), (2, 100815164), (4, 50407582), (8, 25203791), (23, 8766536), (46, 4383268), (92, 2191634), (103, 1957576), (184, 1095817), (206, 978788), (412, 489394), (824, 244697), (2369, 85112), (4738, 42556), (9476, 21278), (10639, 18952)]