201967130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{469691}}^1$

素因数の和:469741

約数の個数: 16

約数和(自身を含む): 371996064

約数和(自身を除く): 170028934

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 469691, 939382, 2348455, 4696910, 20196713, 40393426, 100983565, 201967130]

約数ペア:

[(1, 201967130), (2, 100983565), (5, 40393426), (10, 20196713), (43, 4696910), (86, 2348455), (215, 939382), (430, 469691)]