206475256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1889}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 417538800

約数和(自身を除く): 211063544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1051, 1889, 2102, 3778, 4204, 7556, 8408, 13663, 15112, 24557, 27326, 49114, 54652, 98228, 109304, 196456, 1985339, 3970678, 7941356, 15882712, 25809407, 51618814, 103237628, 206475256]

約数ペア:

[(1, 206475256), (2, 103237628), (4, 51618814), (8, 25809407), (13, 15882712), (26, 7941356), (52, 3970678), (104, 1985339), (1051, 196456), (1889, 109304), (2102, 98228), (3778, 54652), (4204, 49114), (7556, 27326), (8408, 24557), (13663, 15112)]