204617458084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{60763}}^1$

素因数の和:62900

約数の個数: 48

約数和(自身を含む): 398261839360

約数和(自身を除く): 193644381276

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2089, 4178, 8356, 27157, 54314, 60763, 64759, 108628, 121526, 129518, 243052, 259036, 789919, 841867, 1579838, 1683734, 1883653, 3159676, 3367468, 3767306, 7534612, 24487489, 48974978, 97949956, 126933907, 253867814, 507735628, 1650140791, 3300281582, 3934951117, 6600563164, 7869902234, 15739804468, 51154364521, 102308729042, 204617458084]

約数ペア:

[(1, 204617458084), (2, 102308729042), (4, 51154364521), (13, 15739804468), (26, 7869902234), (31, 6600563164), (52, 3934951117), (62, 3300281582), (124, 1650140791), (403, 507735628), (806, 253867814), (1612, 126933907), (2089, 97949956), (4178, 48974978), (8356, 24487489), (27157, 7534612), (54314, 3767306), (60763, 3367468), (64759, 3159676), (108628, 1883653), (121526, 1683734), (129518, 1579838), (243052, 841867), (259036, 789919)]