203923148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{356509}}^1$

素因数の和:356537

約数の個数: 24

約数和(自身を含む): 419255760

約数和(自身を除く): 215332612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 356509, 713018, 1426036, 3921599, 4634617, 7843198, 9269234, 15686396, 18538468, 50980787, 101961574, 203923148]

約数ペア:

[(1, 203923148), (2, 101961574), (4, 50980787), (11, 18538468), (13, 15686396), (22, 9269234), (26, 7843198), (44, 4634617), (52, 3921599), (143, 1426036), (286, 713018), (572, 356509)]