201809775904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1\times {\mathrm{2459}}^1$

素因数の和:4766

約数の個数: 96

約数和(自身を含む): 437861894400

約数和(自身を除く): 236052118496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2179, 2354, 2459, 3424, 4358, 4708, 4918, 8716, 9416, 9836, 17432, 18832, 19672, 23969, 27049, 34864, 37664, 39344, 47938, 54098, 69728, 78688, 95876, 108196, 191752, 216392, 233153, 263113, 383504, 432784, 466306, 526226, 767008, 865568, 932612, 1052452, 1865224, 2104904, 2564683, 2894243, 3730448, 4209808, 5129366, 5358161, 5788486, 7460896, 8419616, 10258732, 10716322, 11576972, 20517464, 21432644, 23153944, 41034928, 42865288, 46307888, 58939771, 82069856, 85730576, 92615776, 117879542, 171461152, 235759084, 471518168, 573323227, 943036336, 1146646454, 1886072672, 2293292908, 4586585816, 6306555497, 9173171632, 12613110994, 18346343264, 25226221988, 50452443976, 100904887952, 201809775904]

約数ペア:

[(1, 201809775904), (2, 100904887952), (4, 50452443976), (8, 25226221988), (11, 18346343264), (16, 12613110994), (22, 9173171632), (32, 6306555497), (44, 4586585816), (88, 2293292908), (107, 1886072672), (176, 1146646454), (214, 943036336), (352, 573323227), (428, 471518168), (856, 235759084), (1177, 171461152), (1712, 117879542), (2179, 92615776), (2354, 85730576), (2459, 82069856), (3424, 58939771), (4358, 46307888), (4708, 42865288), (4918, 41034928), (8716, 23153944), (9416, 21432644), (9836, 20517464), (17432, 11576972), (18832, 10716322), (19672, 10258732), (23969, 8419616), (27049, 7460896), (34864, 5788486), (37664, 5358161), (39344, 5129366), (47938, 4209808), (54098, 3730448), (69728, 2894243), (78688, 2564683), (95876, 2104904), (108196, 1865224), (191752, 1052452), (216392, 932612), (233153, 865568), (263113, 767008), (383504, 526226), (432784, 466306)]