201646096

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{124781}}^1$

素因数の和:124890

約数の個数: 20

約数和(自身を含む): 394560684

約数和(自身を除く): 192914588

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 124781, 249562, 499124, 998248, 1996496, 12602881, 25205762, 50411524, 100823048, 201646096]

約数ペア:

[(1, 201646096), (2, 100823048), (4, 50411524), (8, 25205762), (16, 12602881), (101, 1996496), (202, 998248), (404, 499124), (808, 249562), (1616, 124781)]