219242808

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{44131}}^1$

素因数の和:44169

約数の個数: 64

約数和(自身を含む): 635500800

約数和(自身を除く): 416257992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 44131, 88262, 132393, 176524, 264786, 353048, 397179, 529572, 794358, 1015013, 1059144, 1191537, 1588716, 2030026, 2383074, 3045039, 3177432, 4060052, 4766148, 6090078, 8120104, 9135117, 9532296, 12180156, 18270234, 24360312, 27405351, 36540468, 54810702, 73080936, 109621404, 219242808]

約数ペア:

[(1, 219242808), (2, 109621404), (3, 73080936), (4, 54810702), (6, 36540468), (8, 27405351), (9, 24360312), (12, 18270234), (18, 12180156), (23, 9532296), (24, 9135117), (27, 8120104), (36, 6090078), (46, 4766148), (54, 4060052), (69, 3177432), (72, 3045039), (92, 2383074), (108, 2030026), (138, 1588716), (184, 1191537), (207, 1059144), (216, 1015013), (276, 794358), (414, 529572), (552, 397179), (621, 353048), (828, 264786), (1242, 176524), (1656, 132393), (2484, 88262), (4968, 44131)]