200645290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{282599}}^1$

素因数の和:282677

約数の個数: 16

約数和(自身を含む): 366249600

約数和(自身を除く): 165604310

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 282599, 565198, 1412995, 2825990, 20064529, 40129058, 100322645, 200645290]

約数ペア:

[(1, 200645290), (2, 100322645), (5, 40129058), (10, 20064529), (71, 2825990), (142, 1412995), (355, 565198), (710, 282599)]