217207296

素因数分解:

$2^9\times 3^2\times {\mathrm{47137}}^1$

素因数の和:47161

約数の個数: 60

約数和(自身を含む): 626888262

約数和(自身を除く): 409680966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 47137, 94274, 141411, 188548, 282822, 377096, 424233, 565644, 754192, 848466, 1131288, 1508384, 1696932, 2262576, 3016768, 3393864, 4525152, 6033536, 6787728, 9050304, 12067072, 13575456, 18100608, 24134144, 27150912, 36201216, 54301824, 72402432, 108603648, 217207296]

約数ペア:

[(1, 217207296), (2, 108603648), (3, 72402432), (4, 54301824), (6, 36201216), (8, 27150912), (9, 24134144), (12, 18100608), (16, 13575456), (18, 12067072), (24, 9050304), (32, 6787728), (36, 6033536), (48, 4525152), (64, 3393864), (72, 3016768), (96, 2262576), (128, 1696932), (144, 1508384), (192, 1131288), (256, 848466), (288, 754192), (384, 565644), (512, 424233), (576, 377096), (768, 282822), (1152, 188548), (1536, 141411), (2304, 94274), (4608, 47137)]