200917778912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{9257}}^1$

素因数の和:9612

約数の個数: 96

約数和(自身を含む): 412719862464

約数和(自身を除く): 211802083552

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 233, 284, 328, 466, 568, 656, 932, 1136, 1312, 1864, 2272, 2911, 3728, 5822, 7456, 9257, 9553, 11644, 16543, 18514, 19106, 23288, 33086, 37028, 38212, 46576, 66172, 74056, 76424, 93152, 132344, 148112, 152848, 264688, 296224, 305696, 379537, 529376, 657247, 678263, 759074, 1314494, 1356526, 1518148, 2156881, 2628988, 2713052, 3036296, 4313762, 5257976, 5426104, 6072592, 8627524, 10515952, 10852208, 12145184, 17255048, 21031904, 21704416, 26947127, 34510096, 53894254, 69020192, 88432121, 107788508, 153138551, 176864242, 215577016, 306277102, 353728484, 431154032, 612554204, 707456968, 862308064, 1225108408, 1414913936, 2450216816, 2829827872, 4900433632, 6278680591, 12557361182, 25114722364, 50229444728, 100458889456, 200917778912]

約数ペア:

[(1, 200917778912), (2, 100458889456), (4, 50229444728), (8, 25114722364), (16, 12557361182), (32, 6278680591), (41, 4900433632), (71, 2829827872), (82, 2450216816), (142, 1414913936), (164, 1225108408), (233, 862308064), (284, 707456968), (328, 612554204), (466, 431154032), (568, 353728484), (656, 306277102), (932, 215577016), (1136, 176864242), (1312, 153138551), (1864, 107788508), (2272, 88432121), (2911, 69020192), (3728, 53894254), (5822, 34510096), (7456, 26947127), (9257, 21704416), (9553, 21031904), (11644, 17255048), (16543, 12145184), (18514, 10852208), (19106, 10515952), (23288, 8627524), (33086, 6072592), (37028, 5426104), (38212, 5257976), (46576, 4313762), (66172, 3036296), (74056, 2713052), (76424, 2628988), (93152, 2156881), (132344, 1518148), (148112, 1356526), (152848, 1314494), (264688, 759074), (296224, 678263), (305696, 657247), (379537, 529376)]