208547196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121531}}^1$

素因数の和:121562

約数の個数: 48

約数和(自身を含む): 571686528

約数和(自身を除く): 363139332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 121531, 243062, 364593, 486124, 729186, 1336841, 1458372, 1579903, 2673682, 3159806, 4010523, 4739709, 5347364, 6319612, 8021046, 9479418, 16042092, 17378933, 18958836, 34757866, 52136799, 69515732, 104273598, 208547196]

約数ペア:

[(1, 208547196), (2, 104273598), (3, 69515732), (4, 52136799), (6, 34757866), (11, 18958836), (12, 17378933), (13, 16042092), (22, 9479418), (26, 8021046), (33, 6319612), (39, 5347364), (44, 4739709), (52, 4010523), (66, 3159806), (78, 2673682), (132, 1579903), (143, 1458372), (156, 1336841), (286, 729186), (429, 486124), (572, 364593), (858, 243062), (1716, 121531)]