204585128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31847}}^1$

素因数の和:31937

約数の個数: 32

約数和(自身を含む): 424215360

約数和(自身を除く): 219630232

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 31847, 63694, 127388, 254776, 350317, 700634, 1401268, 2324831, 2802536, 4649662, 9299324, 18598648, 25573141, 51146282, 102292564, 204585128]

約数ペア:

[(1, 204585128), (2, 102292564), (4, 51146282), (8, 25573141), (11, 18598648), (22, 9299324), (44, 4649662), (73, 2802536), (88, 2324831), (146, 1401268), (292, 700634), (584, 350317), (803, 254776), (1606, 127388), (3212, 63694), (6424, 31847)]