219483648

素因数分解:

$2^9\times 3^3\times {\mathrm{15877}}^1$

素因数の和:15904

約数の個数: 80

約数和(自身を含む): 649727760

約数和(自身を除く): 430244112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 190524, 254032, 285786, 381048, 428679, 508064, 571572, 762096, 857358, 1016128, 1143144, 1524192, 1714716, 2032256, 2286288, 3048384, 3429432, 4064512, 4572576, 6096768, 6858864, 8129024, 9145152, 12193536, 13717728, 18290304, 24387072, 27435456, 36580608, 54870912, 73161216, 109741824, 219483648]

約数ペア:

[(1, 219483648), (2, 109741824), (3, 73161216), (4, 54870912), (6, 36580608), (8, 27435456), (9, 24387072), (12, 18290304), (16, 13717728), (18, 12193536), (24, 9145152), (27, 8129024), (32, 6858864), (36, 6096768), (48, 4572576), (54, 4064512), (64, 3429432), (72, 3048384), (96, 2286288), (108, 2032256), (128, 1714716), (144, 1524192), (192, 1143144), (216, 1016128), (256, 857358), (288, 762096), (384, 571572), (432, 508064), (512, 428679), (576, 381048), (768, 285786), (864, 254032), (1152, 190524), (1536, 142893), (1728, 127016), (2304, 95262), (3456, 63508), (4608, 47631), (6912, 31754), (13824, 15877)]