201759956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{51001}}^1$

素因数の和:51071

約数の個数: 24

約数和(自身を含む): 377006784

約数和(自身を除く): 175246828

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 51001, 102002, 204004, 1173023, 2193043, 2346046, 4386086, 4692092, 8772172, 50439989, 100879978, 201759956]

約数ペア:

[(1, 201759956), (2, 100879978), (4, 50439989), (23, 8772172), (43, 4692092), (46, 4386086), (86, 2346046), (92, 2193043), (172, 1173023), (989, 204004), (1978, 102002), (3956, 51001)]