217839744

素因数分解:

$2^7\times 3^2\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 630115200

約数和(自身を除く): 412275456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 263, 288, 384, 526, 576, 719, 789, 1052, 1152, 1438, 1578, 2104, 2157, 2367, 2876, 3156, 4208, 4314, 4734, 5752, 6312, 6471, 8416, 8628, 9468, 11504, 12624, 12942, 16832, 17256, 18936, 23008, 25248, 25884, 33664, 34512, 37872, 46016, 50496, 51768, 69024, 75744, 92032, 100992, 103536, 138048, 151488, 189097, 207072, 276096, 302976, 378194, 414144, 567291, 756388, 828288, 1134582, 1512776, 1701873, 2269164, 3025552, 3403746, 4538328, 6051104, 6807492, 9076656, 12102208, 13614984, 18153312, 24204416, 27229968, 36306624, 54459936, 72613248, 108919872, 217839744]

約数ペア:

[(1, 217839744), (2, 108919872), (3, 72613248), (4, 54459936), (6, 36306624), (8, 27229968), (9, 24204416), (12, 18153312), (16, 13614984), (18, 12102208), (24, 9076656), (32, 6807492), (36, 6051104), (48, 4538328), (64, 3403746), (72, 3025552), (96, 2269164), (128, 1701873), (144, 1512776), (192, 1134582), (263, 828288), (288, 756388), (384, 567291), (526, 414144), (576, 378194), (719, 302976), (789, 276096), (1052, 207072), (1152, 189097), (1438, 151488), (1578, 138048), (2104, 103536), (2157, 100992), (2367, 92032), (2876, 75744), (3156, 69024), (4208, 51768), (4314, 50496), (4734, 46016), (5752, 37872), (6312, 34512), (6471, 33664), (8416, 25884), (8628, 25248), (9468, 23008), (11504, 18936), (12624, 17256), (12942, 16832)]