201922088

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{345757}}^1$

素因数の和:345836

約数の個数: 16

約数和(自身を含む): 383791380

約数和(自身を除く): 181869292

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 345757, 691514, 1383028, 2766056, 25240261, 50480522, 100961044, 201922088]

約数ペア:

[(1, 201922088), (2, 100961044), (4, 50480522), (8, 25240261), (73, 2766056), (146, 1383028), (292, 691514), (584, 345757)]