210647992

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{41729}}^1$

素因数の和:42366

約数の個数: 16

約数和(自身を含む): 395600400

約数和(自身を除く): 184952408

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 41729, 83458, 166916, 333832, 26330999, 52661998, 105323996, 210647992]

約数ペア:

[(1, 210647992), (2, 105323996), (4, 52661998), (8, 26330999), (631, 333832), (1262, 166916), (2524, 83458), (5048, 41729)]