214380776440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{282079969}}^1$

素因数の和:282079999

約数の個数: 32

約数和(自身を含む): 507743946000

約数和(自身を除く): 293363169560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 282079969, 564159938, 1128319876, 1410399845, 2256639752, 2820799690, 5359519411, 5641599380, 10719038822, 11283198760, 21438077644, 26797597055, 42876155288, 53595194110, 107190388220, 214380776440]

約数ペア:

[(1, 214380776440), (2, 107190388220), (4, 53595194110), (5, 42876155288), (8, 26797597055), (10, 21438077644), (19, 11283198760), (20, 10719038822), (38, 5641599380), (40, 5359519411), (76, 2820799690), (95, 2256639752), (152, 1410399845), (190, 1128319876), (380, 564159938), (760, 282079969)]