194622380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{133303}}^1$

素因数の和:133385

約数の個数: 24

約数和(自身を含む): 414308832

約数和(自身を除く): 219686452

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 133303, 266606, 533212, 666515, 1333030, 2666060, 9731119, 19462238, 38924476, 48655595, 97311190, 194622380]

約数ペア:

[(1, 194622380), (2, 97311190), (4, 48655595), (5, 38924476), (10, 19462238), (20, 9731119), (73, 2666060), (146, 1333030), (292, 666515), (365, 533212), (730, 266606), (1460, 133303)]