213336576

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:782

約数の個数: 120

約数和(自身を含む): 625797744

約数和(自身を除く): 412461168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 512, 536, 576, 603, 691, 768, 804, 1072, 1152, 1206, 1382, 1536, 1608, 2073, 2144, 2304, 2412, 2764, 3216, 4146, 4288, 4608, 4824, 5528, 6219, 6432, 8292, 8576, 9648, 11056, 12438, 12864, 16584, 17152, 19296, 22112, 24876, 25728, 33168, 34304, 38592, 44224, 46297, 49752, 51456, 66336, 77184, 88448, 92594, 99504, 102912, 132672, 138891, 154368, 176896, 185188, 199008, 265344, 277782, 308736, 353792, 370376, 398016, 416673, 530688, 555564, 740752, 796032, 833346, 1061376, 1111128, 1481504, 1592064, 1666692, 2222256, 2963008, 3184128, 3333384, 4444512, 5926016, 6666768, 8889024, 11852032, 13333536, 17778048, 23704064, 26667072, 35556096, 53334144, 71112192, 106668288, 213336576]

約数ペア:

[(1, 213336576), (2, 106668288), (3, 71112192), (4, 53334144), (6, 35556096), (8, 26667072), (9, 23704064), (12, 17778048), (16, 13333536), (18, 11852032), (24, 8889024), (32, 6666768), (36, 5926016), (48, 4444512), (64, 3333384), (67, 3184128), (72, 2963008), (96, 2222256), (128, 1666692), (134, 1592064), (144, 1481504), (192, 1111128), (201, 1061376), (256, 833346), (268, 796032), (288, 740752), (384, 555564), (402, 530688), (512, 416673), (536, 398016), (576, 370376), (603, 353792), (691, 308736), (768, 277782), (804, 265344), (1072, 199008), (1152, 185188), (1206, 176896), (1382, 154368), (1536, 138891), (1608, 132672), (2073, 102912), (2144, 99504), (2304, 92594), (2412, 88448), (2764, 77184), (3216, 66336), (4146, 51456), (4288, 49752), (4608, 46297), (4824, 44224), (5528, 38592), (6219, 34304), (6432, 33168), (8292, 25728), (8576, 24876), (9648, 22112), (11056, 19296), (12438, 17152), (12864, 16584)]