201977694

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{104869}}^1$

素因数の和:104984

約数の個数: 24

約数和(自身を含む): 441712440

約数和(自身を除く): 239734746

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 104869, 209738, 314607, 629214, 943821, 1887642, 11220983, 22441966, 33662949, 67325898, 100988847, 201977694]

約数ペア:

[(1, 201977694), (2, 100988847), (3, 67325898), (6, 33662949), (9, 22441966), (18, 11220983), (107, 1887642), (214, 943821), (321, 629214), (642, 314607), (963, 209738), (1926, 104869)]