202264850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139493}}^1$

素因数の和:139534

約数の個数: 24

約数和(自身を含む): 389188260

約数和(自身を除く): 186923410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 139493, 278986, 697465, 1394930, 3487325, 4045297, 6974650, 8090594, 20226485, 40452970, 101132425, 202264850]

約数ペア:

[(1, 202264850), (2, 101132425), (5, 40452970), (10, 20226485), (25, 8090594), (29, 6974650), (50, 4045297), (58, 3487325), (145, 1394930), (290, 697465), (725, 278986), (1450, 139493)]