206370896

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 405034344

約数和(自身を除く): 198663448

約数列:

[1, 2, 4, 8, 16, 197, 233, 281, 394, 466, 562, 788, 932, 1124, 1576, 1864, 2248, 3152, 3728, 4496, 45901, 55357, 65473, 91802, 110714, 130946, 183604, 221428, 261892, 367208, 442856, 523784, 734416, 885712, 1047568, 12898181, 25796362, 51592724, 103185448, 206370896]

約数ペア:

[(1, 206370896), (2, 103185448), (4, 51592724), (8, 25796362), (16, 12898181), (197, 1047568), (233, 885712), (281, 734416), (394, 523784), (466, 442856), (562, 367208), (788, 261892), (932, 221428), (1124, 183604), (1576, 130946), (1864, 110714), (2248, 91802), (3152, 65473), (3728, 55357), (4496, 45901)]