234677898

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15919}}^1$

素因数の和:15953

約数の個数: 80

約数和(自身を含む): 647243520

約数和(自身を除く): 412565622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 15919, 31838, 47757, 95514, 111433, 143271, 206947, 222866, 286542, 334299, 413894, 429813, 620841, 668598, 859626, 1002897, 1241682, 1289439, 1448629, 1862523, 2005794, 2578878, 2897258, 3008691, 3725046, 4345887, 5587569, 6017382, 8691774, 9026073, 11175138, 13037661, 16762707, 18052146, 26075322, 33525414, 39112983, 78225966, 117338949, 234677898]

約数ペア:

[(1, 234677898), (2, 117338949), (3, 78225966), (6, 39112983), (7, 33525414), (9, 26075322), (13, 18052146), (14, 16762707), (18, 13037661), (21, 11175138), (26, 9026073), (27, 8691774), (39, 6017382), (42, 5587569), (54, 4345887), (63, 3725046), (78, 3008691), (81, 2897258), (91, 2578878), (117, 2005794), (126, 1862523), (162, 1448629), (182, 1289439), (189, 1241682), (234, 1002897), (273, 859626), (351, 668598), (378, 620841), (546, 429813), (567, 413894), (702, 334299), (819, 286542), (1053, 222866), (1134, 206947), (1638, 143271), (2106, 111433), (2457, 95514), (4914, 47757), (7371, 31838), (14742, 15919)]