202124320

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9221}}^1$

素因数の和:9373

約数の個数: 48

約数和(自身を含む): 481056408

約数和(自身を除く): 278932088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 9221, 10960, 18442, 21920, 36884, 46105, 73768, 92210, 147536, 184420, 295072, 368840, 737680, 1263277, 1475360, 2526554, 5053108, 6316385, 10106216, 12632770, 20212432, 25265540, 40424864, 50531080, 101062160, 202124320]

約数ペア:

[(1, 202124320), (2, 101062160), (4, 50531080), (5, 40424864), (8, 25265540), (10, 20212432), (16, 12632770), (20, 10106216), (32, 6316385), (40, 5053108), (80, 2526554), (137, 1475360), (160, 1263277), (274, 737680), (548, 368840), (685, 295072), (1096, 184420), (1370, 147536), (2192, 92210), (2740, 73768), (4384, 46105), (5480, 36884), (9221, 21920), (10960, 18442)]