203208984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{256577}}^1$

素因数の和:256600

約数の個数: 48

約数和(自身を含む): 600392520

約数和(自身を除く): 397183536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 256577, 513154, 769731, 1026308, 1539462, 2052616, 2309193, 2822347, 3078924, 4618386, 5644694, 6157848, 8467041, 9236772, 11289388, 16934082, 18473544, 22578776, 25401123, 33868164, 50802246, 67736328, 101604492, 203208984]

約数ペア:

[(1, 203208984), (2, 101604492), (3, 67736328), (4, 50802246), (6, 33868164), (8, 25401123), (9, 22578776), (11, 18473544), (12, 16934082), (18, 11289388), (22, 9236772), (24, 8467041), (33, 6157848), (36, 5644694), (44, 4618386), (66, 3078924), (72, 2822347), (88, 2309193), (99, 2052616), (132, 1539462), (198, 1026308), (264, 769731), (396, 513154), (792, 256577)]