206890392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{453707}}^1$

素因数の和:453735

約数の個数: 32

約数和(自身を含む): 544449600

約数和(自身を除く): 337559208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 453707, 907414, 1361121, 1814828, 2722242, 3629656, 5444484, 8620433, 10888968, 17240866, 25861299, 34481732, 51722598, 68963464, 103445196, 206890392]

約数ペア:

[(1, 206890392), (2, 103445196), (3, 68963464), (4, 51722598), (6, 34481732), (8, 25861299), (12, 17240866), (19, 10888968), (24, 8620433), (38, 5444484), (57, 3629656), (76, 2722242), (114, 1814828), (152, 1361121), (228, 907414), (456, 453707)]