200580796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203017}}^1$

素因数の和:203053

約数の個数: 24

約数和(自身を含む): 397915280

約数和(自身を除く): 197334484

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203017, 406034, 812068, 2639221, 3857323, 5278442, 7714646, 10556884, 15429292, 50145199, 100290398, 200580796]

約数ペア:

[(1, 200580796), (2, 100290398), (4, 50145199), (13, 15429292), (19, 10556884), (26, 7714646), (38, 5278442), (52, 3857323), (76, 2639221), (247, 812068), (494, 406034), (988, 203017)]