201384604

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{39989}}^1$

素因数の和:41252

約数の個数: 12

約数和(自身を含む): 352711800

約数和(自身を除く): 151327196

約数列:

[1, 2, 4, 1259, 2518, 5036, 39989, 79978, 159956, 50346151, 100692302, 201384604]

約数ペア:

[(1, 201384604), (2, 100692302), (4, 50346151), (1259, 159956), (2518, 79978), (5036, 39989)]