204590016

素因数分解:

$2^6\times 3^3\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:819

約数の個数: 112

約数和(自身を含む): 605515680

約数和(自身を除く): 400925664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 197, 216, 288, 394, 432, 576, 591, 601, 788, 864, 1182, 1202, 1576, 1728, 1773, 1803, 2364, 2404, 3152, 3546, 3606, 4728, 4808, 5319, 5409, 6304, 7092, 7212, 9456, 9616, 10638, 10818, 12608, 14184, 14424, 16227, 18912, 19232, 21276, 21636, 28368, 28848, 32454, 37824, 38464, 42552, 43272, 56736, 57696, 64908, 85104, 86544, 113472, 115392, 118397, 129816, 170208, 173088, 236794, 259632, 340416, 346176, 355191, 473588, 519264, 710382, 947176, 1038528, 1065573, 1420764, 1894352, 2131146, 2841528, 3196719, 3788704, 4262292, 5683056, 6393438, 7577408, 8524584, 11366112, 12786876, 17049168, 22732224, 25573752, 34098336, 51147504, 68196672, 102295008, 204590016]

約数ペア:

[(1, 204590016), (2, 102295008), (3, 68196672), (4, 51147504), (6, 34098336), (8, 25573752), (9, 22732224), (12, 17049168), (16, 12786876), (18, 11366112), (24, 8524584), (27, 7577408), (32, 6393438), (36, 5683056), (48, 4262292), (54, 3788704), (64, 3196719), (72, 2841528), (96, 2131146), (108, 1894352), (144, 1420764), (192, 1065573), (197, 1038528), (216, 947176), (288, 710382), (394, 519264), (432, 473588), (576, 355191), (591, 346176), (601, 340416), (788, 259632), (864, 236794), (1182, 173088), (1202, 170208), (1576, 129816), (1728, 118397), (1773, 115392), (1803, 113472), (2364, 86544), (2404, 85104), (3152, 64908), (3546, 57696), (3606, 56736), (4728, 43272), (4808, 42552), (5319, 38464), (5409, 37824), (6304, 32454), (7092, 28848), (7212, 28368), (9456, 21636), (9616, 21276), (10638, 19232), (10818, 18912), (12608, 16227), (14184, 14424)]