207974230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1117}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 384287904

約数和(自身を除く): 176313674

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 433, 866, 1117, 2165, 2234, 4330, 5585, 11170, 18619, 37238, 48031, 93095, 96062, 186190, 240155, 480310, 483661, 967322, 2418305, 4836610, 20797423, 41594846, 103987115, 207974230]

約数ペア:

[(1, 207974230), (2, 103987115), (5, 41594846), (10, 20797423), (43, 4836610), (86, 2418305), (215, 967322), (430, 483661), (433, 480310), (866, 240155), (1117, 186190), (2165, 96062), (2234, 93095), (4330, 48031), (5585, 37238), (11170, 18619)]