208065616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25153}}^1$

素因数の和:25219

約数の個数: 40

約数和(自身を含む): 449149824

約数和(自身を除く): 241084208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 25153, 50306, 100612, 201224, 276683, 402448, 553366, 1106732, 1182191, 2213464, 2364382, 4426928, 4728764, 9457528, 13004101, 18915056, 26008202, 52016404, 104032808, 208065616]

約数ペア:

[(1, 208065616), (2, 104032808), (4, 52016404), (8, 26008202), (11, 18915056), (16, 13004101), (22, 9457528), (44, 4728764), (47, 4426928), (88, 2364382), (94, 2213464), (176, 1182191), (188, 1106732), (376, 553366), (517, 402448), (752, 276683), (1034, 201224), (2068, 100612), (4136, 50306), (8272, 25153)]