266772836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{13267}}^1$

素因数の和:13739

約数の個数: 24

約数和(自身を含む): 510446496

約数和(自身を除く): 243673660

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 5027, 10054, 13267, 20108, 26534, 53068, 145937, 291874, 583748, 6063019, 12126038, 24252076, 66693209, 133386418, 266772836]

約数ペア:

[(1, 266772836), (2, 133386418), (4, 66693209), (11, 24252076), (22, 12126038), (44, 6063019), (457, 583748), (914, 291874), (1828, 145937), (5027, 53068), (10054, 26534), (13267, 20108)]