205632856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179749}}^1$

素因数の和:179779

約数の個数: 32

約数和(自身を含む): 452970000

約数和(自身を除く): 247337144

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 179749, 359498, 718996, 1437992, 1977239, 2336737, 3954478, 4673474, 7908956, 9346948, 15817912, 18693896, 25704107, 51408214, 102816428, 205632856]

約数ペア:

[(1, 205632856), (2, 102816428), (4, 51408214), (8, 25704107), (11, 18693896), (13, 15817912), (22, 9346948), (26, 7908956), (44, 4673474), (52, 3954478), (88, 2336737), (104, 1977239), (143, 1437992), (286, 718996), (572, 359498), (1144, 179749)]