193860572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{7351}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 358189440

約数和(自身を除く): 164328868

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 6593, 7351, 13186, 14702, 26372, 29404, 139669, 279338, 558676, 2550797, 5101594, 10203188, 48465143, 96930286, 193860572]

約数ペア:

[(1, 193860572), (2, 96930286), (4, 48465143), (19, 10203188), (38, 5101594), (76, 2550797), (347, 558676), (694, 279338), (1388, 139669), (6593, 29404), (7351, 26372), (13186, 14702)]