204628244

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 361895520

約数和(自身を除く): 157267276

約数列:

[1, 2, 4, 163, 283, 326, 566, 652, 1109, 1132, 2218, 4436, 46129, 92258, 180767, 184516, 313847, 361534, 627694, 723068, 1255388, 51157061, 102314122, 204628244]

約数ペア:

[(1, 204628244), (2, 102314122), (4, 51157061), (163, 1255388), (283, 723068), (326, 627694), (566, 361534), (652, 313847), (1109, 184516), (1132, 180767), (2218, 92258), (4436, 46129)]