214816672

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25919}}^1$

素因数の和:25973

約数の個数: 48

約数和(自身を含む): 496419840

約数和(自身を除く): 281603168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 25919, 51838, 103676, 181433, 207352, 362866, 414704, 725732, 829408, 959003, 1451464, 1918006, 2902928, 3836012, 5805856, 6713021, 7672024, 13426042, 15344048, 26852084, 30688096, 53704168, 107408336, 214816672]

約数ペア:

[(1, 214816672), (2, 107408336), (4, 53704168), (7, 30688096), (8, 26852084), (14, 15344048), (16, 13426042), (28, 7672024), (32, 6713021), (37, 5805856), (56, 3836012), (74, 2902928), (112, 1918006), (148, 1451464), (224, 959003), (259, 829408), (296, 725732), (518, 414704), (592, 362866), (1036, 207352), (1184, 181433), (2072, 103676), (4144, 51838), (8288, 25919)]