218896128

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2915

約数の個数: 144

約数和(自身を含む): 706406400

約数和(自身を除く): 487510272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 2879, 3168, 3456, 4224, 4752, 5758, 6336, 6912, 8448, 8637, 9504, 11516, 12672, 17274, 19008, 23032, 25344, 25911, 31669, 34548, 38016, 46064, 51822, 63338, 69096, 76032, 77733, 92128, 95007, 103644, 126676, 138192, 155466, 184256, 190014, 207288, 253352, 276384, 285021, 310932, 368512, 380028, 414576, 506704, 552768, 570042, 621864, 737024, 760056, 829152, 855063, 1013408, 1105536, 1140084, 1243728, 1520112, 1658304, 1710126, 2026816, 2211072, 2280168, 2487456, 3040224, 3316608, 3420252, 4053632, 4560336, 4974912, 6080448, 6633216, 6840504, 8107264, 9120672, 9949824, 12160896, 13681008, 18241344, 19899648, 24321792, 27362016, 36482688, 54724032, 72965376, 109448064, 218896128]

約数ペア:

[(1, 218896128), (2, 109448064), (3, 72965376), (4, 54724032), (6, 36482688), (8, 27362016), (9, 24321792), (11, 19899648), (12, 18241344), (16, 13681008), (18, 12160896), (22, 9949824), (24, 9120672), (27, 8107264), (32, 6840504), (33, 6633216), (36, 6080448), (44, 4974912), (48, 4560336), (54, 4053632), (64, 3420252), (66, 3316608), (72, 3040224), (88, 2487456), (96, 2280168), (99, 2211072), (108, 2026816), (128, 1710126), (132, 1658304), (144, 1520112), (176, 1243728), (192, 1140084), (198, 1105536), (216, 1013408), (256, 855063), (264, 829152), (288, 760056), (297, 737024), (352, 621864), (384, 570042), (396, 552768), (432, 506704), (528, 414576), (576, 380028), (594, 368512), (704, 310932), (768, 285021), (792, 276384), (864, 253352), (1056, 207288), (1152, 190014), (1188, 184256), (1408, 155466), (1584, 138192), (1728, 126676), (2112, 103644), (2304, 95007), (2376, 92128), (2816, 77733), (2879, 76032), (3168, 69096), (3456, 63338), (4224, 51822), (4752, 46064), (5758, 38016), (6336, 34548), (6912, 31669), (8448, 25911), (8637, 25344), (9504, 23032), (11516, 19008), (12672, 17274)]