211939704

素因数分解:

$2^3\times 3^2\times {\mathrm{2943607}}^1$

素因数の和:2943619

約数の個数: 24

約数和(自身を含む): 574003560

約数和(自身を除く): 362063856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2943607, 5887214, 8830821, 11774428, 17661642, 23548856, 26492463, 35323284, 52984926, 70646568, 105969852, 211939704]

約数ペア:

[(1, 211939704), (2, 105969852), (3, 70646568), (4, 52984926), (6, 35323284), (8, 26492463), (9, 23548856), (12, 17661642), (18, 11774428), (24, 8830821), (36, 5887214), (72, 2943607)]