200029228

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{35899}}^1$

素因数の和:36109

約数の個数: 24

約数和(自身を含む): 402080000

約数和(自身を除く): 202050772

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 35899, 71798, 143596, 251293, 502586, 1005172, 7143901, 14287802, 28575604, 50007307, 100014614, 200029228]

約数ペア:

[(1, 200029228), (2, 100014614), (4, 50007307), (7, 28575604), (14, 14287802), (28, 7143901), (199, 1005172), (398, 502586), (796, 251293), (1393, 143596), (2786, 71798), (5572, 35899)]