210880768

素因数分解:

$2^8\times 7^1\times {\mathrm{117679}}^1$

素因数の和:117702

約数の個数: 36

約数和(自身を含む): 481075840

約数和(自身を除く): 270195072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 117679, 235358, 470716, 823753, 941432, 1647506, 1882864, 3295012, 3765728, 6590024, 7531456, 13180048, 15062912, 26360096, 30125824, 52720192, 105440384, 210880768]

約数ペア:

[(1, 210880768), (2, 105440384), (4, 52720192), (7, 30125824), (8, 26360096), (14, 15062912), (16, 13180048), (28, 7531456), (32, 6590024), (56, 3765728), (64, 3295012), (112, 1882864), (128, 1647506), (224, 941432), (256, 823753), (448, 470716), (896, 235358), (1792, 117679)]