203376670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67567}}^1$

素因数の和:67624

約数の個数: 32

約数和(自身を含む): 428110848

約数和(自身を除く): 224734178

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 67567, 135134, 337835, 472969, 675670, 945938, 2364845, 2905381, 4729690, 5810762, 14526905, 20337667, 29053810, 40675334, 101688335, 203376670]

約数ペア:

[(1, 203376670), (2, 101688335), (5, 40675334), (7, 29053810), (10, 20337667), (14, 14526905), (35, 5810762), (43, 4729690), (70, 2905381), (86, 2364845), (215, 945938), (301, 675670), (430, 472969), (602, 337835), (1505, 135134), (3010, 67567)]