210916912

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{14929}}^1$

素因数の和:15820

約数の個数: 20

約数和(自身を含む): 409141720

約数和(自身を除く): 198224808

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 14128, 14929, 29858, 59716, 119432, 238864, 13182307, 26364614, 52729228, 105458456, 210916912]

約数ペア:

[(1, 210916912), (2, 105458456), (4, 52729228), (8, 26364614), (16, 13182307), (883, 238864), (1766, 119432), (3532, 59716), (7064, 29858), (14128, 14929)]