221071925952

素因数分解:

$2^6\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{192191}}^1$

素因数の和:194206

約数の個数: 84

約数和(自身を含む): 633983366016

約数和(自身を除く): 412911440064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1997, 3994, 5991, 7988, 11982, 15976, 17973, 23964, 31952, 35946, 47928, 63904, 71892, 95856, 127808, 143784, 191712, 192191, 287568, 383424, 384382, 575136, 576573, 768764, 1150272, 1153146, 1537528, 1729719, 2306292, 3075056, 3459438, 4612584, 6150112, 6918876, 9225168, 12300224, 13837752, 18450336, 27675504, 36900672, 55351008, 110702016, 383805427, 767610854, 1151416281, 1535221708, 2302832562, 3070443416, 3454248843, 4605665124, 6140886832, 6908497686, 9211330248, 12281773664, 13816995372, 18422660496, 24563547328, 27633990744, 36845320992, 55267981488, 73690641984, 110535962976, 221071925952]

約数ペア:

[(1, 221071925952), (2, 110535962976), (3, 73690641984), (4, 55267981488), (6, 36845320992), (8, 27633990744), (9, 24563547328), (12, 18422660496), (16, 13816995372), (18, 12281773664), (24, 9211330248), (32, 6908497686), (36, 6140886832), (48, 4605665124), (64, 3454248843), (72, 3070443416), (96, 2302832562), (144, 1535221708), (192, 1151416281), (288, 767610854), (576, 383805427), (1997, 110702016), (3994, 55351008), (5991, 36900672), (7988, 27675504), (11982, 18450336), (15976, 13837752), (17973, 12300224), (23964, 9225168), (31952, 6918876), (35946, 6150112), (47928, 4612584), (63904, 3459438), (71892, 3075056), (95856, 2306292), (127808, 1729719), (143784, 1537528), (191712, 1153146), (192191, 1150272), (287568, 768764), (383424, 576573), (384382, 575136)]