204505934

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{1367}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 309868416

約数和(自身を除く): 105362482

約数列:

[1, 2, 131, 262, 571, 1142, 1367, 2734, 74801, 149602, 179077, 358154, 780557, 1561114, 102252967, 204505934]

約数ペア:

[(1, 204505934), (2, 102252967), (131, 1561114), (262, 780557), (571, 358154), (1142, 179077), (1367, 149602), (2734, 74801)]