200880526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1304419}}^1$

素因数の和:1304439

約数の個数: 16

約数和(自身を含む): 375672960

約数和(自身を除く): 174792434

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1304419, 2608838, 9130933, 14348609, 18261866, 28697218, 100440263, 200880526]

約数ペア:

[(1, 200880526), (2, 100440263), (7, 28697218), (11, 18261866), (14, 14348609), (22, 9130933), (77, 2608838), (154, 1304419)]