222967296

素因数分解:

$2^9\times 3^3\times {\mathrm{127}}^2$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 665236440

約数和(自身を除く): 442269144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 512, 576, 762, 768, 864, 1016, 1143, 1152, 1524, 1536, 1728, 2032, 2286, 2304, 3048, 3429, 3456, 4064, 4572, 4608, 6096, 6858, 6912, 8128, 9144, 12192, 13716, 13824, 16129, 16256, 18288, 24384, 27432, 32258, 32512, 36576, 48387, 48768, 54864, 64516, 65024, 73152, 96774, 97536, 109728, 129032, 145161, 146304, 193548, 195072, 219456, 258064, 290322, 292608, 387096, 435483, 438912, 516128, 580644, 585216, 774192, 870966, 877824, 1032256, 1161288, 1548384, 1741932, 1755648, 2064512, 2322576, 3096768, 3483864, 4129024, 4645152, 6193536, 6967728, 8258048, 9290304, 12387072, 13935456, 18580608, 24774144, 27870912, 37161216, 55741824, 74322432, 111483648, 222967296]

約数ペア:

[(1, 222967296), (2, 111483648), (3, 74322432), (4, 55741824), (6, 37161216), (8, 27870912), (9, 24774144), (12, 18580608), (16, 13935456), (18, 12387072), (24, 9290304), (27, 8258048), (32, 6967728), (36, 6193536), (48, 4645152), (54, 4129024), (64, 3483864), (72, 3096768), (96, 2322576), (108, 2064512), (127, 1755648), (128, 1741932), (144, 1548384), (192, 1161288), (216, 1032256), (254, 877824), (256, 870966), (288, 774192), (381, 585216), (384, 580644), (432, 516128), (508, 438912), (512, 435483), (576, 387096), (762, 292608), (768, 290322), (864, 258064), (1016, 219456), (1143, 195072), (1152, 193548), (1524, 146304), (1536, 145161), (1728, 129032), (2032, 109728), (2286, 97536), (2304, 96774), (3048, 73152), (3429, 65024), (3456, 64516), (4064, 54864), (4572, 48768), (4608, 48387), (6096, 36576), (6858, 32512), (6912, 32258), (8128, 27432), (9144, 24384), (12192, 18288), (13716, 16256), (13824, 16129)]