203121208

素因数分解:

$2^3\times {\mathrm{4933}}^1\times {\mathrm{5147}}^1$

素因数の和:10086

約数の個数: 16

約数和(自身を含む): 381003480

約数和(自身を除く): 177882272

約数列:

[1, 2, 4, 8, 4933, 5147, 9866, 10294, 19732, 20588, 39464, 41176, 25390151, 50780302, 101560604, 203121208]

約数ペア:

[(1, 203121208), (2, 101560604), (4, 50780302), (8, 25390151), (4933, 41176), (5147, 39464), (9866, 20588), (10294, 19732)]