204630448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50551}}^1$

素因数の和:50593

約数の個数: 40

約数和(自身を含む): 451328256

約数和(自身を除く): 246697808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 50551, 101102, 202204, 404408, 556061, 808816, 1112122, 1162673, 2224244, 2325346, 4448488, 4650692, 8896976, 9301384, 12789403, 18602768, 25578806, 51157612, 102315224, 204630448]

約数ペア:

[(1, 204630448), (2, 102315224), (4, 51157612), (8, 25578806), (11, 18602768), (16, 12789403), (22, 9301384), (23, 8896976), (44, 4650692), (46, 4448488), (88, 2325346), (92, 2224244), (176, 1162673), (184, 1112122), (253, 808816), (368, 556061), (506, 404408), (1012, 202204), (2024, 101102), (4048, 50551)]