206898240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1844

約数の個数: 112

約数和(自身を含む): 662464512

約数和(自身を除く): 455566272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1697, 1905, 2032, 2540, 3048, 3394, 3810, 4064, 5080, 5091, 6096, 6788, 7620, 8128, 8485, 10160, 10182, 12192, 13576, 15240, 16970, 20320, 20364, 24384, 25455, 27152, 30480, 33940, 40640, 40728, 50910, 54304, 60960, 67880, 81456, 101820, 108608, 121920, 135760, 162912, 203640, 215519, 271520, 325824, 407280, 431038, 543040, 646557, 814560, 862076, 1077595, 1293114, 1629120, 1724152, 2155190, 2586228, 3232785, 3448304, 4310380, 5172456, 6465570, 6896608, 8620760, 10344912, 12931140, 13793216, 17241520, 20689824, 25862280, 34483040, 41379648, 51724560, 68966080, 103449120, 206898240]

約数ペア:

[(1, 206898240), (2, 103449120), (3, 68966080), (4, 51724560), (5, 41379648), (6, 34483040), (8, 25862280), (10, 20689824), (12, 17241520), (15, 13793216), (16, 12931140), (20, 10344912), (24, 8620760), (30, 6896608), (32, 6465570), (40, 5172456), (48, 4310380), (60, 3448304), (64, 3232785), (80, 2586228), (96, 2155190), (120, 1724152), (127, 1629120), (160, 1293114), (192, 1077595), (240, 862076), (254, 814560), (320, 646557), (381, 543040), (480, 431038), (508, 407280), (635, 325824), (762, 271520), (960, 215519), (1016, 203640), (1270, 162912), (1524, 135760), (1697, 121920), (1905, 108608), (2032, 101820), (2540, 81456), (3048, 67880), (3394, 60960), (3810, 54304), (4064, 50910), (5080, 40728), (5091, 40640), (6096, 33940), (6788, 30480), (7620, 27152), (8128, 25455), (8485, 24384), (10160, 20364), (10182, 20320), (12192, 16970), (13576, 15240)]