200975996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203417}}^1$

素因数の和:203453

約数の個数: 24

約数和(自身を含む): 398699280

約数和(自身を除く): 197723284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203417, 406834, 813668, 2644421, 3864923, 5288842, 7729846, 10577684, 15459692, 50243999, 100487998, 200975996]

約数ペア:

[(1, 200975996), (2, 100487998), (4, 50243999), (13, 15459692), (19, 10577684), (26, 7729846), (38, 5288842), (52, 3864923), (76, 2644421), (247, 813668), (494, 406834), (988, 203417)]