210620794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 338976000

約数和(自身を除く): 128355206

約数列:

[1, 2, 29, 43, 58, 79, 86, 158, 1069, 1247, 2138, 2291, 2494, 3397, 4582, 6794, 31001, 45967, 62002, 84451, 91934, 98513, 168902, 197026, 1333043, 2449079, 2666086, 3631393, 4898158, 7262786, 105310397, 210620794]

約数ペア:

[(1, 210620794), (2, 105310397), (29, 7262786), (43, 4898158), (58, 3631393), (79, 2666086), (86, 2449079), (158, 1333043), (1069, 197026), (1247, 168902), (2138, 98513), (2291, 91934), (2494, 84451), (3397, 62002), (4582, 45967), (6794, 31001)]