220189824

素因数分解:

$2^7\times 3^2\times {\mathrm{191137}}^1$

素因数の和:191157

約数の個数: 48

約数和(自身を含む): 633622470

約数和(自身を除く): 413432646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 191137, 382274, 573411, 764548, 1146822, 1529096, 1720233, 2293644, 3058192, 3440466, 4587288, 6116384, 6880932, 9174576, 12232768, 13761864, 18349152, 24465536, 27523728, 36698304, 55047456, 73396608, 110094912, 220189824]

約数ペア:

[(1, 220189824), (2, 110094912), (3, 73396608), (4, 55047456), (6, 36698304), (8, 27523728), (9, 24465536), (12, 18349152), (16, 13761864), (18, 12232768), (24, 9174576), (32, 6880932), (36, 6116384), (48, 4587288), (64, 3440466), (72, 3058192), (96, 2293644), (128, 1720233), (144, 1529096), (192, 1146822), (288, 764548), (384, 573411), (576, 382274), (1152, 191137)]