213963024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 605389824

約数和(自身を除く): 391426800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 311, 528, 622, 933, 1244, 1303, 1866, 2488, 2606, 3421, 3732, 3909, 4976, 5212, 6842, 7464, 7818, 10263, 10424, 13684, 14333, 14928, 15636, 20526, 20848, 27368, 28666, 31272, 41052, 42999, 54736, 57332, 62544, 82104, 85998, 114664, 164208, 171996, 229328, 343992, 405233, 687984, 810466, 1215699, 1620932, 2431398, 3241864, 4457563, 4862796, 6483728, 8915126, 9725592, 13372689, 17830252, 19451184, 26745378, 35660504, 53490756, 71321008, 106981512, 213963024]

約数ペア:

[(1, 213963024), (2, 106981512), (3, 71321008), (4, 53490756), (6, 35660504), (8, 26745378), (11, 19451184), (12, 17830252), (16, 13372689), (22, 9725592), (24, 8915126), (33, 6483728), (44, 4862796), (48, 4457563), (66, 3241864), (88, 2431398), (132, 1620932), (176, 1215699), (264, 810466), (311, 687984), (528, 405233), (622, 343992), (933, 229328), (1244, 171996), (1303, 164208), (1866, 114664), (2488, 85998), (2606, 82104), (3421, 62544), (3732, 57332), (3909, 54736), (4976, 42999), (5212, 41052), (6842, 31272), (7464, 28666), (7818, 27368), (10263, 20848), (10424, 20526), (13684, 15636), (14333, 14928)]