201991152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16633}}^1$

素因数の和:16678

約数の個数: 80

約数和(自身を含む): 594033408

約数和(自身を除く): 392042256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 16633, 33266, 49899, 66532, 99798, 133064, 182963, 199596, 266128, 365926, 382559, 399192, 548889, 731852, 765118, 798384, 1097778, 1147677, 1463704, 1530236, 2195556, 2295354, 2927408, 3060472, 4208149, 4391112, 4590708, 6120944, 8416298, 8782224, 9181416, 12624447, 16832596, 18362832, 25248894, 33665192, 50497788, 67330384, 100995576, 201991152]

約数ペア:

[(1, 201991152), (2, 100995576), (3, 67330384), (4, 50497788), (6, 33665192), (8, 25248894), (11, 18362832), (12, 16832596), (16, 12624447), (22, 9181416), (23, 8782224), (24, 8416298), (33, 6120944), (44, 4590708), (46, 4391112), (48, 4208149), (66, 3060472), (69, 2927408), (88, 2295354), (92, 2195556), (132, 1530236), (138, 1463704), (176, 1147677), (184, 1097778), (253, 798384), (264, 765118), (276, 731852), (368, 548889), (506, 399192), (528, 382559), (552, 365926), (759, 266128), (1012, 199596), (1104, 182963), (1518, 133064), (2024, 99798), (3036, 66532), (4048, 49899), (6072, 33266), (12144, 16633)]