201329930

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{87917}}^1$

素因数の和:88153

約数の個数: 16

約数和(自身を含む): 363980520

約数和(自身を除く): 162650590

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 87917, 175834, 439585, 879170, 20132993, 40265986, 100664965, 201329930]

約数ペア:

[(1, 201329930), (2, 100664965), (5, 40265986), (10, 20132993), (229, 879170), (458, 439585), (1145, 175834), (2290, 87917)]