208070096

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{76949}}^1$

素因数の和:76983

約数の個数: 30

約数和(自身を含む): 436537350

約数和(自身を除く): 228467254

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 76949, 153898, 307796, 615592, 1000337, 1231184, 2000674, 4001348, 8002696, 13004381, 16005392, 26008762, 52017524, 104035048, 208070096]

約数ペア:

[(1, 208070096), (2, 104035048), (4, 52017524), (8, 26008762), (13, 16005392), (16, 13004381), (26, 8002696), (52, 4001348), (104, 2000674), (169, 1231184), (208, 1000337), (338, 615592), (676, 307796), (1352, 153898), (2704, 76949)]